557572260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4691}}^1$

素因数の和:4993

約数の個数: 96

約数和(自身を含む): 1790917632

約数和(自身を除く): 1233345372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1415, 1698, 1981, 2830, 3396, 3962, 4245, 4691, 5660, 5943, 7924, 8490, 9382, 9905, 11886, 14073, 16980, 18764, 19810, 23455, 23772, 28146, 29715, 32837, 39620, 46910, 56292, 59430, 65674, 70365, 93820, 98511, 118860, 131348, 140730, 164185, 197022, 281460, 328370, 394044, 492555, 656740, 985110, 1327553, 1970220, 2655106, 3982659, 5310212, 6637765, 7965318, 9292871, 13275530, 15930636, 18585742, 19913295, 26551060, 27878613, 37171484, 39826590, 46464355, 55757226, 79653180, 92928710, 111514452, 139393065, 185857420, 278786130, 557572260]

約数ペア:

[(1, 557572260), (2, 278786130), (3, 185857420), (4, 139393065), (5, 111514452), (6, 92928710), (7, 79653180), (10, 55757226), (12, 46464355), (14, 39826590), (15, 37171484), (20, 27878613), (21, 26551060), (28, 19913295), (30, 18585742), (35, 15930636), (42, 13275530), (60, 9292871), (70, 7965318), (84, 6637765), (105, 5310212), (140, 3982659), (210, 2655106), (283, 1970220), (420, 1327553), (566, 985110), (849, 656740), (1132, 492555), (1415, 394044), (1698, 328370), (1981, 281460), (2830, 197022), (3396, 164185), (3962, 140730), (4245, 131348), (4691, 118860), (5660, 98511), (5943, 93820), (7924, 70365), (8490, 65674), (9382, 59430), (9905, 56292), (11886, 46910), (14073, 39620), (16980, 32837), (18764, 29715), (19810, 28146), (23455, 23772)]