381090600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 288

約数和(自身を含む): 1471111200

約数和(自身を除く): 1090020600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 110, 114, 120, 132, 150, 152, 165, 171, 180, 190, 198, 200, 209, 220, 225, 228, 264, 275, 285, 300, 330, 342, 360, 380, 396, 418, 440, 450, 456, 475, 495, 550, 570, 600, 627, 660, 684, 760, 792, 825, 836, 855, 900, 950, 990, 1013, 1045, 1100, 1140, 1254, 1320, 1368, 1425, 1650, 1672, 1710, 1800, 1881, 1900, 1980, 2026, 2090, 2200, 2280, 2475, 2508, 2850, 3039, 3135, 3300, 3420, 3762, 3800, 3960, 4052, 4180, 4275, 4950, 5016, 5065, 5225, 5700, 6078, 6270, 6600, 6840, 7524, 8104, 8360, 8550, 9117, 9405, 9900, 10130, 10450, 11143, 11400, 12156, 12540, 15048, 15195, 15675, 17100, 18234, 18810, 19247, 19800, 20260, 20900, 22286, 24312, 25080, 25325, 30390, 31350, 33429, 34200, 36468, 37620, 38494, 40520, 41800, 44572, 45585, 47025, 50650, 55715, 57741, 60780, 62700, 66858, 72936, 75240, 75975, 76988, 89144, 91170, 94050, 96235, 100287, 101300, 111430, 115482, 121560, 125400, 133716, 151950, 153976, 167145, 173223, 182340, 188100, 192470, 200574, 202600, 211717, 222860, 227925, 230964, 267432, 278575, 288705, 303900, 334290, 346446, 364680, 376200, 384940, 401148, 423434, 445720, 455850, 461928, 481175, 501435, 557150, 577410, 607800, 635151, 668580, 692892, 769880, 802296, 835725, 846868, 866115, 911700, 962350, 1002870, 1058585, 1114300, 1154820, 1270302, 1337160, 1385784, 1443525, 1671450, 1693736, 1732230, 1823400, 1905453, 1924700, 2005740, 2117170, 2228600, 2309640, 2507175, 2540604, 2887050, 3175755, 3342900, 3464460, 3810906, 3849400, 4011480, 4234340, 4330575, 5014350, 5081208, 5292925, 5774100, 6351510, 6685800, 6928920, 7621812, 8468680, 8661150, 9527265, 10028700, 10585850, 11548200, 12703020, 15243624, 15878775, 17322300, 19054530, 20057400, 21171700, 25406040, 31757550, 34644600, 38109060, 42343400, 47636325, 63515100, 76218120, 95272650, 127030200, 190545300, 381090600]

約数ペア:

[(1, 381090600), (2, 190545300), (3, 127030200), (4, 95272650), (5, 76218120), (6, 63515100), (8, 47636325), (9, 42343400), (10, 38109060), (11, 34644600), (12, 31757550), (15, 25406040), (18, 21171700), (19, 20057400), (20, 19054530), (22, 17322300), (24, 15878775), (25, 15243624), (30, 12703020), (33, 11548200), (36, 10585850), (38, 10028700), (40, 9527265), (44, 8661150), (45, 8468680), (50, 7621812), (55, 6928920), (57, 6685800), (60, 6351510), (66, 5774100), (72, 5292925), (75, 5081208), (76, 5014350), (88, 4330575), (90, 4234340), (95, 4011480), (99, 3849400), (100, 3810906), (110, 3464460), (114, 3342900), (120, 3175755), (132, 2887050), (150, 2540604), (152, 2507175), (165, 2309640), (171, 2228600), (180, 2117170), (190, 2005740), (198, 1924700), (200, 1905453), (209, 1823400), (220, 1732230), (225, 1693736), (228, 1671450), (264, 1443525), (275, 1385784), (285, 1337160), (300, 1270302), (330, 1154820), (342, 1114300), (360, 1058585), (380, 1002870), (396, 962350), (418, 911700), (440, 866115), (450, 846868), (456, 835725), (475, 802296), (495, 769880), (550, 692892), (570, 668580), (600, 635151), (627, 607800), (660, 577410), (684, 557150), (760, 501435), (792, 481175), (825, 461928), (836, 455850), (855, 445720), (900, 423434), (950, 401148), (990, 384940), (1013, 376200), (1045, 364680), (1100, 346446), (1140, 334290), (1254, 303900), (1320, 288705), (1368, 278575), (1425, 267432), (1650, 230964), (1672, 227925), (1710, 222860), (1800, 211717), (1881, 202600), (1900, 200574), (1980, 192470), (2026, 188100), (2090, 182340), (2200, 173223), (2280, 167145), (2475, 153976), (2508, 151950), (2850, 133716), (3039, 125400), (3135, 121560), (3300, 115482), (3420, 111430), (3762, 101300), (3800, 100287), (3960, 96235), (4052, 94050), (4180, 91170), (4275, 89144), (4950, 76988), (5016, 75975), (5065, 75240), (5225, 72936), (5700, 66858), (6078, 62700), (6270, 60780), (6600, 57741), (6840, 55715), (7524, 50650), (8104, 47025), (8360, 45585), (8550, 44572), (9117, 41800), (9405, 40520), (9900, 38494), (10130, 37620), (10450, 36468), (11143, 34200), (11400, 33429), (12156, 31350), (12540, 30390), (15048, 25325), (15195, 25080), (15675, 24312), (17100, 22286), (18234, 20900), (18810, 20260), (19247, 19800)]