31370100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6151}}^1$

素因数の和:6185

約数の個数: 72

約数和(自身を含む): 96118848

約数和(自身を除く): 64748748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 6151, 12302, 18453, 24604, 30755, 36906, 61510, 73812, 92265, 104567, 123020, 153775, 184530, 209134, 307550, 313701, 369060, 418268, 461325, 522835, 615100, 627402, 922650, 1045670, 1254804, 1568505, 1845300, 2091340, 2614175, 3137010, 5228350, 6274020, 7842525, 10456700, 15685050, 31370100]

約数ペア:

[(1, 31370100), (2, 15685050), (3, 10456700), (4, 7842525), (5, 6274020), (6, 5228350), (10, 3137010), (12, 2614175), (15, 2091340), (17, 1845300), (20, 1568505), (25, 1254804), (30, 1045670), (34, 922650), (50, 627402), (51, 615100), (60, 522835), (68, 461325), (75, 418268), (85, 369060), (100, 313701), (102, 307550), (150, 209134), (170, 184530), (204, 153775), (255, 123020), (300, 104567), (340, 92265), (425, 73812), (510, 61510), (850, 36906), (1020, 30755), (1275, 24604), (1700, 18453), (2550, 12302), (5100, 6151)]