105054040

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 256

約数和(自身を含む): 322560000

約数和(自身を除く): 217505960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 40, 49, 52, 56, 62, 65, 70, 76, 91, 95, 98, 104, 124, 130, 133, 140, 152, 155, 182, 190, 196, 217, 245, 247, 248, 260, 266, 280, 310, 343, 364, 380, 392, 403, 434, 455, 490, 494, 520, 532, 589, 620, 637, 665, 686, 728, 760, 806, 868, 910, 931, 980, 988, 1064, 1085, 1178, 1235, 1240, 1274, 1330, 1372, 1519, 1612, 1715, 1729, 1736, 1820, 1862, 1960, 1976, 2015, 2170, 2356, 2470, 2548, 2660, 2744, 2821, 2945, 3038, 3185, 3224, 3430, 3458, 3640, 3724, 4030, 4123, 4340, 4459, 4655, 4712, 4940, 5096, 5320, 5642, 5890, 6076, 6370, 6517, 6860, 6916, 7448, 7595, 7657, 8060, 8246, 8645, 8680, 8918, 9310, 9880, 10633, 11284, 11780, 12103, 12152, 12740, 13034, 13720, 13832, 14105, 15190, 15314, 16120, 16492, 17290, 17836, 18620, 19747, 20615, 21266, 22295, 22568, 23560, 24206, 25480, 26068, 28210, 28861, 30380, 30628, 32585, 32984, 34580, 35672, 37240, 38285, 39494, 41230, 42532, 44590, 48412, 52136, 53165, 53599, 56420, 57722, 60515, 60760, 61256, 65170, 69160, 76570, 78988, 82460, 84721, 85064, 89180, 96824, 98735, 106330, 107198, 112840, 115444, 121030, 130340, 138229, 144305, 153140, 157976, 164920, 169442, 178360, 197470, 202027, 212660, 214396, 230888, 242060, 260680, 267995, 276458, 288610, 306280, 338884, 375193, 394940, 404054, 423605, 425320, 428792, 484120, 535990, 552916, 577220, 677768, 691145, 750386, 789880, 808108, 847210, 1010135, 1071980, 1105832, 1154440, 1382290, 1500772, 1616216, 1694420, 1875965, 2020270, 2143960, 2626351, 2764580, 3001544, 3388840, 3751930, 4040540, 5252702, 5529160, 7503860, 8081080, 10505404, 13131755, 15007720, 21010808, 26263510, 52527020, 105054040]

約数ペア:

[(1, 105054040), (2, 52527020), (4, 26263510), (5, 21010808), (7, 15007720), (8, 13131755), (10, 10505404), (13, 8081080), (14, 7503860), (19, 5529160), (20, 5252702), (26, 4040540), (28, 3751930), (31, 3388840), (35, 3001544), (38, 2764580), (40, 2626351), (49, 2143960), (52, 2020270), (56, 1875965), (62, 1694420), (65, 1616216), (70, 1500772), (76, 1382290), (91, 1154440), (95, 1105832), (98, 1071980), (104, 1010135), (124, 847210), (130, 808108), (133, 789880), (140, 750386), (152, 691145), (155, 677768), (182, 577220), (190, 552916), (196, 535990), (217, 484120), (245, 428792), (247, 425320), (248, 423605), (260, 404054), (266, 394940), (280, 375193), (310, 338884), (343, 306280), (364, 288610), (380, 276458), (392, 267995), (403, 260680), (434, 242060), (455, 230888), (490, 214396), (494, 212660), (520, 202027), (532, 197470), (589, 178360), (620, 169442), (637, 164920), (665, 157976), (686, 153140), (728, 144305), (760, 138229), (806, 130340), (868, 121030), (910, 115444), (931, 112840), (980, 107198), (988, 106330), (1064, 98735), (1085, 96824), (1178, 89180), (1235, 85064), (1240, 84721), (1274, 82460), (1330, 78988), (1372, 76570), (1519, 69160), (1612, 65170), (1715, 61256), (1729, 60760), (1736, 60515), (1820, 57722), (1862, 56420), (1960, 53599), (1976, 53165), (2015, 52136), (2170, 48412), (2356, 44590), (2470, 42532), (2548, 41230), (2660, 39494), (2744, 38285), (2821, 37240), (2945, 35672), (3038, 34580), (3185, 32984), (3224, 32585), (3430, 30628), (3458, 30380), (3640, 28861), (3724, 28210), (4030, 26068), (4123, 25480), (4340, 24206), (4459, 23560), (4655, 22568), (4712, 22295), (4940, 21266), (5096, 20615), (5320, 19747), (5642, 18620), (5890, 17836), (6076, 17290), (6370, 16492), (6517, 16120), (6860, 15314), (6916, 15190), (7448, 14105), (7595, 13832), (7657, 13720), (8060, 13034), (8246, 12740), (8645, 12152), (8680, 12103), (8918, 11780), (9310, 11284), (9880, 10633)]