101447840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 188130400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 104, 130, 136, 151, 152, 160, 170, 190, 208, 221, 247, 260, 272, 302, 304, 323, 340, 380, 416, 442, 494, 520, 544, 604, 608, 646, 680, 755, 760, 884, 988, 1040, 1105, 1208, 1235, 1292, 1360, 1510, 1520, 1615, 1768, 1963, 1976, 2080, 2210, 2416, 2470, 2567, 2584, 2720, 2869, 3020, 3040, 3230, 3536, 3926, 3952, 4199, 4420, 4832, 4940, 5134, 5168, 5738, 6040, 6460, 7072, 7852, 7904, 8398, 8840, 9815, 9880, 10268, 10336, 11476, 12080, 12835, 12920, 14345, 15704, 16796, 17680, 19630, 19760, 20536, 20995, 22952, 24160, 25670, 25840, 28690, 31408, 33371, 33592, 35360, 37297, 39260, 39520, 41072, 41990, 45904, 48773, 51340, 51680, 57380, 62816, 66742, 67184, 74594, 78520, 82144, 83980, 91808, 97546, 102680, 114760, 133484, 134368, 149188, 157040, 166855, 167960, 186485, 195092, 205360, 229520, 243865, 266968, 298376, 314080, 333710, 335920, 372970, 390184, 410720, 459040, 487730, 533936, 596752, 634049, 667420, 671840, 745940, 780368, 975460, 1067872, 1193504, 1268098, 1334840, 1491880, 1560736, 1950920, 2536196, 2669680, 2983760, 3170245, 3901840, 5072392, 5339360, 5967520, 6340490, 7803680, 10144784, 12680980, 20289568, 25361960, 50723920, 101447840]

約数ペア:

[(1, 101447840), (2, 50723920), (4, 25361960), (5, 20289568), (8, 12680980), (10, 10144784), (13, 7803680), (16, 6340490), (17, 5967520), (19, 5339360), (20, 5072392), (26, 3901840), (32, 3170245), (34, 2983760), (38, 2669680), (40, 2536196), (52, 1950920), (65, 1560736), (68, 1491880), (76, 1334840), (80, 1268098), (85, 1193504), (95, 1067872), (104, 975460), (130, 780368), (136, 745940), (151, 671840), (152, 667420), (160, 634049), (170, 596752), (190, 533936), (208, 487730), (221, 459040), (247, 410720), (260, 390184), (272, 372970), (302, 335920), (304, 333710), (323, 314080), (340, 298376), (380, 266968), (416, 243865), (442, 229520), (494, 205360), (520, 195092), (544, 186485), (604, 167960), (608, 166855), (646, 157040), (680, 149188), (755, 134368), (760, 133484), (884, 114760), (988, 102680), (1040, 97546), (1105, 91808), (1208, 83980), (1235, 82144), (1292, 78520), (1360, 74594), (1510, 67184), (1520, 66742), (1615, 62816), (1768, 57380), (1963, 51680), (1976, 51340), (2080, 48773), (2210, 45904), (2416, 41990), (2470, 41072), (2567, 39520), (2584, 39260), (2720, 37297), (2869, 35360), (3020, 33592), (3040, 33371), (3230, 31408), (3536, 28690), (3926, 25840), (3952, 25670), (4199, 24160), (4420, 22952), (4832, 20995), (4940, 20536), (5134, 19760), (5168, 19630), (5738, 17680), (6040, 16796), (6460, 15704), (7072, 14345), (7852, 12920), (7904, 12835), (8398, 12080), (8840, 11476), (9815, 10336), (9880, 10268)]