102296280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 320993280

約数和(自身を除く): 218697000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 107, 120, 124, 155, 186, 214, 248, 257, 310, 321, 372, 428, 465, 514, 535, 620, 642, 744, 771, 856, 930, 1028, 1070, 1240, 1284, 1285, 1542, 1605, 1860, 2056, 2140, 2568, 2570, 3084, 3210, 3317, 3720, 3855, 4280, 5140, 6168, 6420, 6634, 7710, 7967, 9951, 10280, 12840, 13268, 15420, 15934, 16585, 19902, 23901, 26536, 27499, 30840, 31868, 33170, 39804, 39835, 47802, 49755, 54998, 63736, 66340, 79608, 79670, 82497, 95604, 99510, 109996, 119505, 132680, 137495, 159340, 164994, 191208, 199020, 219992, 239010, 274990, 318680, 329988, 398040, 412485, 478020, 549980, 659976, 824970, 852469, 956040, 1099960, 1649940, 1704938, 2557407, 3299880, 3409876, 4262345, 5114814, 6819752, 8524690, 10229628, 12787035, 17049380, 20459256, 25574070, 34098760, 51148140, 102296280]

約数ペア:

[(1, 102296280), (2, 51148140), (3, 34098760), (4, 25574070), (5, 20459256), (6, 17049380), (8, 12787035), (10, 10229628), (12, 8524690), (15, 6819752), (20, 5114814), (24, 4262345), (30, 3409876), (31, 3299880), (40, 2557407), (60, 1704938), (62, 1649940), (93, 1099960), (107, 956040), (120, 852469), (124, 824970), (155, 659976), (186, 549980), (214, 478020), (248, 412485), (257, 398040), (310, 329988), (321, 318680), (372, 274990), (428, 239010), (465, 219992), (514, 199020), (535, 191208), (620, 164994), (642, 159340), (744, 137495), (771, 132680), (856, 119505), (930, 109996), (1028, 99510), (1070, 95604), (1240, 82497), (1284, 79670), (1285, 79608), (1542, 66340), (1605, 63736), (1860, 54998), (2056, 49755), (2140, 47802), (2568, 39835), (2570, 39804), (3084, 33170), (3210, 31868), (3317, 30840), (3720, 27499), (3855, 26536), (4280, 23901), (5140, 19902), (6168, 16585), (6420, 15934), (6634, 15420), (7710, 13268), (7967, 12840), (9951, 10280)]