201355500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 589837248

約数和(自身を除く): 388481748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 241, 250, 300, 375, 482, 500, 557, 723, 750, 964, 1114, 1205, 1446, 1500, 1671, 2228, 2410, 2785, 2892, 3342, 3615, 4820, 5570, 6025, 6684, 7230, 8355, 11140, 12050, 13925, 14460, 16710, 18075, 24100, 27850, 30125, 33420, 36150, 41775, 55700, 60250, 69625, 72300, 83550, 90375, 120500, 134237, 139250, 167100, 180750, 208875, 268474, 278500, 361500, 402711, 417750, 536948, 671185, 805422, 835500, 1342370, 1610844, 2013555, 2684740, 3355925, 4027110, 6711850, 8054220, 10067775, 13423700, 16779625, 20135550, 33559250, 40271100, 50338875, 67118500, 100677750, 201355500]

約数ペア:

[(1, 201355500), (2, 100677750), (3, 67118500), (4, 50338875), (5, 40271100), (6, 33559250), (10, 20135550), (12, 16779625), (15, 13423700), (20, 10067775), (25, 8054220), (30, 6711850), (50, 4027110), (60, 3355925), (75, 2684740), (100, 2013555), (125, 1610844), (150, 1342370), (241, 835500), (250, 805422), (300, 671185), (375, 536948), (482, 417750), (500, 402711), (557, 361500), (723, 278500), (750, 268474), (964, 208875), (1114, 180750), (1205, 167100), (1446, 139250), (1500, 134237), (1671, 120500), (2228, 90375), (2410, 83550), (2785, 72300), (2892, 69625), (3342, 60250), (3615, 55700), (4820, 41775), (5570, 36150), (6025, 33420), (6684, 30125), (7230, 27850), (8355, 24100), (11140, 18075), (12050, 16710), (13925, 14460)]