100112320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 316016640

約数和(自身を除く): 215904320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 239, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 478, 544, 560, 595, 616, 680, 704, 748, 770, 880, 935, 952, 956, 1088, 1120, 1190, 1195, 1232, 1309, 1360, 1496, 1540, 1673, 1760, 1870, 1904, 1912, 2240, 2380, 2390, 2464, 2618, 2629, 2720, 2992, 3080, 3346, 3520, 3740, 3808, 3824, 4063, 4760, 4780, 4928, 5236, 5258, 5440, 5984, 6160, 6545, 6692, 7480, 7616, 7648, 8126, 8365, 9520, 9560, 10472, 10516, 11968, 12320, 13090, 13145, 13384, 14960, 15296, 16252, 16730, 18403, 19040, 19120, 20315, 20944, 21032, 24640, 26180, 26290, 26768, 28441, 29920, 32504, 33460, 36806, 38080, 38240, 40630, 41888, 42064, 44693, 52360, 52580, 53536, 56882, 59840, 65008, 66920, 73612, 76480, 81260, 83776, 84128, 89386, 92015, 104720, 105160, 107072, 113764, 130016, 133840, 142205, 147224, 162520, 168256, 178772, 184030, 209440, 210320, 223465, 227528, 260032, 267680, 284410, 294448, 312851, 325040, 357544, 368060, 418880, 420640, 446930, 455056, 535360, 568820, 588896, 625702, 650080, 715088, 736120, 841280, 893860, 910112, 1137640, 1177792, 1251404, 1300160, 1430176, 1472240, 1564255, 1787720, 1820224, 2275280, 2502808, 2860352, 2944480, 3128510, 3575440, 4550560, 5005616, 5888960, 6257020, 7150880, 9101120, 10011232, 12514040, 14301760, 20022464, 25028080, 50056160, 100112320]

約数ペア:

[(1, 100112320), (2, 50056160), (4, 25028080), (5, 20022464), (7, 14301760), (8, 12514040), (10, 10011232), (11, 9101120), (14, 7150880), (16, 6257020), (17, 5888960), (20, 5005616), (22, 4550560), (28, 3575440), (32, 3128510), (34, 2944480), (35, 2860352), (40, 2502808), (44, 2275280), (55, 1820224), (56, 1787720), (64, 1564255), (68, 1472240), (70, 1430176), (77, 1300160), (80, 1251404), (85, 1177792), (88, 1137640), (110, 910112), (112, 893860), (119, 841280), (136, 736120), (140, 715088), (154, 650080), (160, 625702), (170, 588896), (176, 568820), (187, 535360), (220, 455056), (224, 446930), (238, 420640), (239, 418880), (272, 368060), (280, 357544), (308, 325040), (320, 312851), (340, 294448), (352, 284410), (374, 267680), (385, 260032), (440, 227528), (448, 223465), (476, 210320), (478, 209440), (544, 184030), (560, 178772), (595, 168256), (616, 162520), (680, 147224), (704, 142205), (748, 133840), (770, 130016), (880, 113764), (935, 107072), (952, 105160), (956, 104720), (1088, 92015), (1120, 89386), (1190, 84128), (1195, 83776), (1232, 81260), (1309, 76480), (1360, 73612), (1496, 66920), (1540, 65008), (1673, 59840), (1760, 56882), (1870, 53536), (1904, 52580), (1912, 52360), (2240, 44693), (2380, 42064), (2390, 41888), (2464, 40630), (2618, 38240), (2629, 38080), (2720, 36806), (2992, 33460), (3080, 32504), (3346, 29920), (3520, 28441), (3740, 26768), (3808, 26290), (3824, 26180), (4063, 24640), (4760, 21032), (4780, 20944), (4928, 20315), (5236, 19120), (5258, 19040), (5440, 18403), (5984, 16730), (6160, 16252), (6545, 15296), (6692, 14960), (7480, 13384), (7616, 13145), (7648, 13090), (8126, 12320), (8365, 11968), (9520, 10516), (9560, 10472)]