231586740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 432

約数和(自身を含む): 929510400

約数和(自身を除く): 697923660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 49, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 98, 99, 105, 110, 121, 124, 126, 132, 140, 147, 154, 155, 165, 180, 186, 196, 198, 210, 217, 220, 231, 242, 245, 252, 279, 294, 308, 310, 315, 330, 341, 343, 363, 372, 385, 396, 420, 434, 441, 462, 465, 484, 490, 495, 539, 558, 588, 605, 620, 630, 651, 660, 682, 686, 693, 726, 735, 770, 847, 868, 882, 924, 930, 980, 990, 1023, 1029, 1078, 1085, 1089, 1116, 1155, 1210, 1260, 1302, 1364, 1372, 1386, 1395, 1452, 1470, 1519, 1540, 1617, 1694, 1705, 1715, 1764, 1815, 1860, 1953, 1980, 2046, 2058, 2156, 2170, 2178, 2205, 2310, 2387, 2420, 2541, 2604, 2695, 2772, 2790, 2940, 3038, 3069, 3087, 3234, 3255, 3388, 3410, 3430, 3465, 3630, 3751, 3773, 3906, 4092, 4116, 4235, 4340, 4356, 4410, 4557, 4620, 4774, 4851, 5082, 5115, 5145, 5390, 5445, 5580, 5929, 6076, 6138, 6174, 6468, 6510, 6820, 6860, 6930, 7161, 7260, 7502, 7546, 7595, 7623, 7812, 8085, 8470, 8820, 9114, 9548, 9702, 9765, 10164, 10230, 10290, 10633, 10780, 10890, 11253, 11319, 11858, 11935, 12276, 12348, 12705, 13020, 13671, 13860, 14322, 15004, 15092, 15190, 15246, 15345, 15435, 16170, 16709, 16940, 17787, 18228, 18755, 18865, 19404, 19530, 20460, 20580, 21266, 21483, 21780, 22506, 22638, 22785, 23716, 23870, 24255, 25410, 26257, 27342, 28644, 29645, 30380, 30492, 30690, 30870, 31899, 32340, 33418, 33759, 33957, 35574, 35805, 37510, 37730, 38115, 39060, 41503, 42532, 42966, 45012, 45276, 45570, 47740, 48510, 50127, 50820, 52514, 53165, 53361, 54684, 56265, 56595, 59290, 61380, 61740, 63798, 66836, 67518, 67914, 68355, 71148, 71610, 75020, 75460, 76230, 78771, 83006, 83545, 85932, 88935, 91140, 95697, 97020, 100254, 105028, 106330, 106722, 107415, 112530, 113190, 116963, 118580, 124509, 127596, 131285, 135036, 135828, 136710, 143220, 150381, 152460, 157542, 159495, 166012, 167090, 168795, 169785, 177870, 183799, 191394, 200508, 207515, 212660, 213444, 214830, 225060, 226380, 233926, 236313, 249018, 250635, 262570, 266805, 273420, 300762, 315084, 318990, 334180, 337590, 339570, 350889, 355740, 367598, 373527, 382788, 393855, 415030, 429660, 467852, 472626, 478485, 498036, 501270, 525140, 533610, 551397, 584815, 601524, 622545, 637980, 675180, 679140, 701778, 735196, 747054, 751905, 787710, 830060, 918995, 945252, 956970, 1002540, 1052667, 1067220, 1102794, 1169630, 1181565, 1245090, 1286593, 1403556, 1494108, 1503810, 1575420, 1654191, 1754445, 1837990, 1867635, 1913940, 2105334, 2205588, 2339260, 2363130, 2490180, 2573186, 2756985, 3007620, 3308382, 3508890, 3675980, 3735270, 3859779, 4210668, 4726260, 5146372, 5263335, 5513970, 6432965, 6616764, 7017780, 7470540, 7719558, 8270955, 10526670, 11027940, 11579337, 12865930, 15439116, 16541910, 19298895, 21053340, 23158674, 25731860, 33083820, 38597790, 46317348, 57896685, 77195580, 115793370, 231586740]

約数ペア:

[(1, 231586740), (2, 115793370), (3, 77195580), (4, 57896685), (5, 46317348), (6, 38597790), (7, 33083820), (9, 25731860), (10, 23158674), (11, 21053340), (12, 19298895), (14, 16541910), (15, 15439116), (18, 12865930), (20, 11579337), (21, 11027940), (22, 10526670), (28, 8270955), (30, 7719558), (31, 7470540), (33, 7017780), (35, 6616764), (36, 6432965), (42, 5513970), (44, 5263335), (45, 5146372), (49, 4726260), (55, 4210668), (60, 3859779), (62, 3735270), (63, 3675980), (66, 3508890), (70, 3308382), (77, 3007620), (84, 2756985), (90, 2573186), (93, 2490180), (98, 2363130), (99, 2339260), (105, 2205588), (110, 2105334), (121, 1913940), (124, 1867635), (126, 1837990), (132, 1754445), (140, 1654191), (147, 1575420), (154, 1503810), (155, 1494108), (165, 1403556), (180, 1286593), (186, 1245090), (196, 1181565), (198, 1169630), (210, 1102794), (217, 1067220), (220, 1052667), (231, 1002540), (242, 956970), (245, 945252), (252, 918995), (279, 830060), (294, 787710), (308, 751905), (310, 747054), (315, 735196), (330, 701778), (341, 679140), (343, 675180), (363, 637980), (372, 622545), (385, 601524), (396, 584815), (420, 551397), (434, 533610), (441, 525140), (462, 501270), (465, 498036), (484, 478485), (490, 472626), (495, 467852), (539, 429660), (558, 415030), (588, 393855), (605, 382788), (620, 373527), (630, 367598), (651, 355740), (660, 350889), (682, 339570), (686, 337590), (693, 334180), (726, 318990), (735, 315084), (770, 300762), (847, 273420), (868, 266805), (882, 262570), (924, 250635), (930, 249018), (980, 236313), (990, 233926), (1023, 226380), (1029, 225060), (1078, 214830), (1085, 213444), (1089, 212660), (1116, 207515), (1155, 200508), (1210, 191394), (1260, 183799), (1302, 177870), (1364, 169785), (1372, 168795), (1386, 167090), (1395, 166012), (1452, 159495), (1470, 157542), (1519, 152460), (1540, 150381), (1617, 143220), (1694, 136710), (1705, 135828), (1715, 135036), (1764, 131285), (1815, 127596), (1860, 124509), (1953, 118580), (1980, 116963), (2046, 113190), (2058, 112530), (2156, 107415), (2170, 106722), (2178, 106330), (2205, 105028), (2310, 100254), (2387, 97020), (2420, 95697), (2541, 91140), (2604, 88935), (2695, 85932), (2772, 83545), (2790, 83006), (2940, 78771), (3038, 76230), (3069, 75460), (3087, 75020), (3234, 71610), (3255, 71148), (3388, 68355), (3410, 67914), (3430, 67518), (3465, 66836), (3630, 63798), (3751, 61740), (3773, 61380), (3906, 59290), (4092, 56595), (4116, 56265), (4235, 54684), (4340, 53361), (4356, 53165), (4410, 52514), (4557, 50820), (4620, 50127), (4774, 48510), (4851, 47740), (5082, 45570), (5115, 45276), (5145, 45012), (5390, 42966), (5445, 42532), (5580, 41503), (5929, 39060), (6076, 38115), (6138, 37730), (6174, 37510), (6468, 35805), (6510, 35574), (6820, 33957), (6860, 33759), (6930, 33418), (7161, 32340), (7260, 31899), (7502, 30870), (7546, 30690), (7595, 30492), (7623, 30380), (7812, 29645), (8085, 28644), (8470, 27342), (8820, 26257), (9114, 25410), (9548, 24255), (9702, 23870), (9765, 23716), (10164, 22785), (10230, 22638), (10290, 22506), (10633, 21780), (10780, 21483), (10890, 21266), (11253, 20580), (11319, 20460), (11858, 19530), (11935, 19404), (12276, 18865), (12348, 18755), (12705, 18228), (13020, 17787), (13671, 16940), (13860, 16709), (14322, 16170), (15004, 15435), (15092, 15345), (15190, 15246)]