1870443900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 432

約数和(自身を含む): 6794231808

約数和(自身を除く): 4923787908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 81, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 162, 180, 186, 191, 195, 225, 234, 243, 260, 270, 279, 300, 310, 324, 325, 351, 372, 382, 390, 403, 405, 450, 465, 468, 486, 540, 558, 573, 585, 620, 650, 675, 702, 764, 775, 780, 806, 810, 837, 900, 930, 955, 972, 975, 1053, 1116, 1146, 1170, 1209, 1215, 1300, 1350, 1395, 1404, 1550, 1612, 1620, 1674, 1719, 1755, 1860, 1910, 1950, 2015, 2025, 2106, 2292, 2325, 2340, 2418, 2430, 2483, 2511, 2700, 2790, 2865, 2925, 3100, 3159, 3348, 3438, 3510, 3627, 3820, 3900, 4030, 4050, 4185, 4212, 4650, 4775, 4836, 4860, 4966, 5022, 5157, 5265, 5580, 5730, 5850, 5921, 6045, 6075, 6318, 6876, 6975, 7020, 7254, 7449, 7533, 8060, 8100, 8370, 8595, 8775, 9300, 9550, 9932, 10044, 10075, 10314, 10530, 10881, 11460, 11700, 11842, 12090, 12150, 12415, 12555, 12636, 13950, 14325, 14508, 14898, 15066, 15471, 15795, 16740, 17190, 17550, 17763, 18135, 19100, 20150, 20628, 20925, 21060, 21762, 22347, 23684, 24180, 24300, 24830, 25110, 25785, 26325, 27900, 28650, 29605, 29796, 30132, 30225, 30942, 31590, 32643, 34380, 35100, 35526, 36270, 37245, 37665, 40300, 41850, 42975, 43524, 44694, 46413, 49660, 50220, 51570, 52650, 53289, 54405, 57300, 59210, 60450, 61884, 62075, 62775, 63180, 65286, 67041, 71052, 72540, 74490, 75330, 76973, 77355, 78975, 83700, 85950, 88815, 89388, 90675, 92826, 97929, 103140, 105300, 106578, 108810, 111735, 118420, 120900, 124150, 125550, 128925, 130572, 134082, 148025, 148980, 150660, 153946, 154710, 157950, 159867, 163215, 171900, 177630, 181350, 185652, 186225, 188325, 195858, 201123, 213156, 217620, 223470, 230919, 232065, 248300, 251100, 257850, 266445, 268164, 272025, 296050, 307892, 309420, 315900, 319734, 326430, 335205, 355260, 362700, 372450, 376650, 384865, 386775, 391716, 402246, 444075, 446940, 461838, 464130, 479601, 489645, 515700, 532890, 544050, 558675, 592100, 603369, 639468, 652860, 670410, 692757, 744900, 753300, 769730, 773550, 799335, 804492, 816075, 888150, 923676, 928260, 959202, 979290, 1005615, 1065780, 1088100, 1117350, 1154595, 1160325, 1206738, 1332225, 1340820, 1385514, 1438803, 1539460, 1547100, 1598670, 1632150, 1676025, 1776300, 1918404, 1924325, 1958580, 2011230, 2078271, 2234700, 2309190, 2320650, 2398005, 2413476, 2448225, 2664450, 2771028, 2877606, 3016845, 3197340, 3264300, 3352050, 3463785, 3848650, 3996675, 4022460, 4156542, 4618380, 4641300, 4796010, 4896450, 5028075, 5328900, 5755212, 5772975, 6033690, 6234813, 6704100, 6927570, 7194015, 7697300, 7993350, 8313084, 9592020, 9792900, 10056150, 10391355, 11545950, 11990025, 12067380, 12469626, 13855140, 14388030, 15084225, 15986700, 17318925, 18704439, 20112300, 20782710, 23091900, 23980050, 24939252, 28776060, 30168450, 31174065, 34637850, 35970075, 37408878, 41565420, 47960100, 51956775, 60336900, 62348130, 69275700, 71940150, 74817756, 93522195, 103913550, 124696260, 143880300, 155870325, 187044390, 207827100, 311740650, 374088780, 467610975, 623481300, 935221950, 1870443900]

約数ペア:

[(1, 1870443900), (2, 935221950), (3, 623481300), (4, 467610975), (5, 374088780), (6, 311740650), (9, 207827100), (10, 187044390), (12, 155870325), (13, 143880300), (15, 124696260), (18, 103913550), (20, 93522195), (25, 74817756), (26, 71940150), (27, 69275700), (30, 62348130), (31, 60336900), (36, 51956775), (39, 47960100), (45, 41565420), (50, 37408878), (52, 35970075), (54, 34637850), (60, 31174065), (62, 30168450), (65, 28776060), (75, 24939252), (78, 23980050), (81, 23091900), (90, 20782710), (93, 20112300), (100, 18704439), (108, 17318925), (117, 15986700), (124, 15084225), (130, 14388030), (135, 13855140), (150, 12469626), (155, 12067380), (156, 11990025), (162, 11545950), (180, 10391355), (186, 10056150), (191, 9792900), (195, 9592020), (225, 8313084), (234, 7993350), (243, 7697300), (260, 7194015), (270, 6927570), (279, 6704100), (300, 6234813), (310, 6033690), (324, 5772975), (325, 5755212), (351, 5328900), (372, 5028075), (382, 4896450), (390, 4796010), (403, 4641300), (405, 4618380), (450, 4156542), (465, 4022460), (468, 3996675), (486, 3848650), (540, 3463785), (558, 3352050), (573, 3264300), (585, 3197340), (620, 3016845), (650, 2877606), (675, 2771028), (702, 2664450), (764, 2448225), (775, 2413476), (780, 2398005), (806, 2320650), (810, 2309190), (837, 2234700), (900, 2078271), (930, 2011230), (955, 1958580), (972, 1924325), (975, 1918404), (1053, 1776300), (1116, 1676025), (1146, 1632150), (1170, 1598670), (1209, 1547100), (1215, 1539460), (1300, 1438803), (1350, 1385514), (1395, 1340820), (1404, 1332225), (1550, 1206738), (1612, 1160325), (1620, 1154595), (1674, 1117350), (1719, 1088100), (1755, 1065780), (1860, 1005615), (1910, 979290), (1950, 959202), (2015, 928260), (2025, 923676), (2106, 888150), (2292, 816075), (2325, 804492), (2340, 799335), (2418, 773550), (2430, 769730), (2483, 753300), (2511, 744900), (2700, 692757), (2790, 670410), (2865, 652860), (2925, 639468), (3100, 603369), (3159, 592100), (3348, 558675), (3438, 544050), (3510, 532890), (3627, 515700), (3820, 489645), (3900, 479601), (4030, 464130), (4050, 461838), (4185, 446940), (4212, 444075), (4650, 402246), (4775, 391716), (4836, 386775), (4860, 384865), (4966, 376650), (5022, 372450), (5157, 362700), (5265, 355260), (5580, 335205), (5730, 326430), (5850, 319734), (5921, 315900), (6045, 309420), (6075, 307892), (6318, 296050), (6876, 272025), (6975, 268164), (7020, 266445), (7254, 257850), (7449, 251100), (7533, 248300), (8060, 232065), (8100, 230919), (8370, 223470), (8595, 217620), (8775, 213156), (9300, 201123), (9550, 195858), (9932, 188325), (10044, 186225), (10075, 185652), (10314, 181350), (10530, 177630), (10881, 171900), (11460, 163215), (11700, 159867), (11842, 157950), (12090, 154710), (12150, 153946), (12415, 150660), (12555, 148980), (12636, 148025), (13950, 134082), (14325, 130572), (14508, 128925), (14898, 125550), (15066, 124150), (15471, 120900), (15795, 118420), (16740, 111735), (17190, 108810), (17550, 106578), (17763, 105300), (18135, 103140), (19100, 97929), (20150, 92826), (20628, 90675), (20925, 89388), (21060, 88815), (21762, 85950), (22347, 83700), (23684, 78975), (24180, 77355), (24300, 76973), (24830, 75330), (25110, 74490), (25785, 72540), (26325, 71052), (27900, 67041), (28650, 65286), (29605, 63180), (29796, 62775), (30132, 62075), (30225, 61884), (30942, 60450), (31590, 59210), (32643, 57300), (34380, 54405), (35100, 53289), (35526, 52650), (36270, 51570), (37245, 50220), (37665, 49660), (40300, 46413), (41850, 44694), (42975, 43524)]