108701880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 375598080

約数和(自身を除く): 266896200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 857, 906, 1057, 1208, 1510, 1714, 1812, 2114, 2265, 2571, 3020, 3171, 3428, 3624, 4228, 4285, 4530, 5142, 5285, 5999, 6040, 6342, 6856, 8456, 8570, 9060, 10284, 10570, 11998, 12684, 12855, 15855, 17140, 17997, 18120, 20568, 21140, 23996, 25368, 25710, 29995, 31710, 34280, 35994, 42280, 47992, 51420, 59990, 63420, 71988, 89985, 102840, 119980, 126840, 129407, 143976, 179970, 239960, 258814, 359940, 388221, 517628, 647035, 719880, 776442, 905849, 1035256, 1294070, 1552884, 1811698, 1941105, 2588140, 2717547, 3105768, 3623396, 3882210, 4529245, 5176280, 5435094, 7246792, 7764420, 9058490, 10870188, 13587735, 15528840, 18116980, 21740376, 27175470, 36233960, 54350940, 108701880]

約数ペア:

[(1, 108701880), (2, 54350940), (3, 36233960), (4, 27175470), (5, 21740376), (6, 18116980), (7, 15528840), (8, 13587735), (10, 10870188), (12, 9058490), (14, 7764420), (15, 7246792), (20, 5435094), (21, 5176280), (24, 4529245), (28, 3882210), (30, 3623396), (35, 3105768), (40, 2717547), (42, 2588140), (56, 1941105), (60, 1811698), (70, 1552884), (84, 1294070), (105, 1035256), (120, 905849), (140, 776442), (151, 719880), (168, 647035), (210, 517628), (280, 388221), (302, 359940), (420, 258814), (453, 239960), (604, 179970), (755, 143976), (840, 129407), (857, 126840), (906, 119980), (1057, 102840), (1208, 89985), (1510, 71988), (1714, 63420), (1812, 59990), (2114, 51420), (2265, 47992), (2571, 42280), (3020, 35994), (3171, 34280), (3428, 31710), (3624, 29995), (4228, 25710), (4285, 25368), (4530, 23996), (5142, 21140), (5285, 20568), (5999, 18120), (6040, 17997), (6342, 17140), (6856, 15855), (8456, 12855), (8570, 12684), (9060, 11998), (10284, 10570)]