100149840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 397403136

約数和(自身を除く): 297253296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 641, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1282, 1302, 1395, 1488, 1680, 1736, 1860, 1923, 1953, 2170, 2232, 2480, 2520, 2564, 2604, 2790, 3205, 3255, 3472, 3720, 3846, 3906, 4340, 4464, 4487, 5040, 5128, 5208, 5580, 5769, 6410, 6510, 7440, 7692, 7812, 8680, 8974, 9615, 9765, 10256, 10416, 11160, 11538, 12820, 13020, 13461, 15384, 15624, 17360, 17948, 19230, 19530, 19871, 22320, 22435, 23076, 25640, 26040, 26922, 28845, 30768, 31248, 35896, 38460, 39060, 39742, 40383, 44870, 46152, 51280, 52080, 53844, 57690, 59613, 67305, 71792, 76920, 78120, 79484, 80766, 89740, 92304, 99355, 107688, 115380, 119226, 134610, 139097, 153840, 156240, 158968, 161532, 178839, 179480, 198710, 201915, 215376, 230760, 238452, 269220, 278194, 298065, 317936, 323064, 357678, 358960, 397420, 403830, 417291, 461520, 476904, 538440, 556388, 596130, 646128, 695485, 715356, 794840, 807660, 834582, 894195, 953808, 1076880, 1112776, 1192260, 1251873, 1390970, 1430712, 1589680, 1615320, 1669164, 1788390, 2086455, 2225552, 2384520, 2503746, 2781940, 2861424, 3230640, 3338328, 3576780, 4172910, 4769040, 5007492, 5563880, 6259365, 6676656, 7153560, 8345820, 10014984, 11127760, 12518730, 14307120, 16691640, 20029968, 25037460, 33383280, 50074920, 100149840]

約数ペア:

[(1, 100149840), (2, 50074920), (3, 33383280), (4, 25037460), (5, 20029968), (6, 16691640), (7, 14307120), (8, 12518730), (9, 11127760), (10, 10014984), (12, 8345820), (14, 7153560), (15, 6676656), (16, 6259365), (18, 5563880), (20, 5007492), (21, 4769040), (24, 4172910), (28, 3576780), (30, 3338328), (31, 3230640), (35, 2861424), (36, 2781940), (40, 2503746), (42, 2384520), (45, 2225552), (48, 2086455), (56, 1788390), (60, 1669164), (62, 1615320), (63, 1589680), (70, 1430712), (72, 1390970), (80, 1251873), (84, 1192260), (90, 1112776), (93, 1076880), (105, 953808), (112, 894195), (120, 834582), (124, 807660), (126, 794840), (140, 715356), (144, 695485), (155, 646128), (168, 596130), (180, 556388), (186, 538440), (210, 476904), (217, 461520), (240, 417291), (248, 403830), (252, 397420), (279, 358960), (280, 357678), (310, 323064), (315, 317936), (336, 298065), (360, 278194), (372, 269220), (420, 238452), (434, 230760), (465, 215376), (496, 201915), (504, 198710), (558, 179480), (560, 178839), (620, 161532), (630, 158968), (641, 156240), (651, 153840), (720, 139097), (744, 134610), (840, 119226), (868, 115380), (930, 107688), (1008, 99355), (1085, 92304), (1116, 89740), (1240, 80766), (1260, 79484), (1282, 78120), (1302, 76920), (1395, 71792), (1488, 67305), (1680, 59613), (1736, 57690), (1860, 53844), (1923, 52080), (1953, 51280), (2170, 46152), (2232, 44870), (2480, 40383), (2520, 39742), (2564, 39060), (2604, 38460), (2790, 35896), (3205, 31248), (3255, 30768), (3472, 28845), (3720, 26922), (3846, 26040), (3906, 25640), (4340, 23076), (4464, 22435), (4487, 22320), (5040, 19871), (5128, 19530), (5208, 19230), (5580, 17948), (5769, 17360), (6410, 15624), (6510, 15384), (7440, 13461), (7692, 13020), (7812, 12820), (8680, 11538), (8974, 11160), (9615, 10416), (9765, 10256)]