123383100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13315

約数の個数: 72

約数和(自身を含む): 368531968

約数和(自身を除く): 245148868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 13267, 26534, 39801, 53068, 66335, 79602, 132670, 159204, 199005, 265340, 331675, 398010, 411277, 663350, 796020, 822554, 995025, 1233831, 1326700, 1645108, 1990050, 2056385, 2467662, 3980100, 4112770, 4935324, 6169155, 8225540, 10281925, 12338310, 20563850, 24676620, 30845775, 41127700, 61691550, 123383100]

約数ペア:

[(1, 123383100), (2, 61691550), (3, 41127700), (4, 30845775), (5, 24676620), (6, 20563850), (10, 12338310), (12, 10281925), (15, 8225540), (20, 6169155), (25, 4935324), (30, 4112770), (31, 3980100), (50, 2467662), (60, 2056385), (62, 1990050), (75, 1645108), (93, 1326700), (100, 1233831), (124, 995025), (150, 822554), (155, 796020), (186, 663350), (300, 411277), (310, 398010), (372, 331675), (465, 265340), (620, 199005), (775, 159204), (930, 132670), (1550, 79602), (1860, 66335), (2325, 53068), (3100, 39801), (4650, 26534), (9300, 13267)]