357887460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3011}}^1$

素因数の和:3313

約数の個数: 96

約数和(自身を含む): 1149668352

約数和(自身を除く): 791780892

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, 3011, 3396, 3962, 4245, 5660, 5943, 6022, 7924, 8490, 9033, 9905, 11886, 12044, 15055, 16980, 18066, 19810, 21077, 23772, 29715, 30110, 36132, 39620, 42154, 45165, 59430, 60220, 63231, 84308, 90330, 105385, 118860, 126462, 180660, 210770, 252924, 316155, 421540, 632310, 852113, 1264620, 1704226, 2556339, 3408452, 4260565, 5112678, 5964791, 8521130, 10225356, 11929582, 12781695, 17042260, 17894373, 23859164, 25563390, 29823955, 35788746, 51126780, 59647910, 71577492, 89471865, 119295820, 178943730, 357887460]

約数ペア:

[(1, 357887460), (2, 178943730), (3, 119295820), (4, 89471865), (5, 71577492), (6, 59647910), (7, 51126780), (10, 35788746), (12, 29823955), (14, 25563390), (15, 23859164), (20, 17894373), (21, 17042260), (28, 12781695), (30, 11929582), (35, 10225356), (42, 8521130), (60, 5964791), (70, 5112678), (84, 4260565), (105, 3408452), (140, 2556339), (210, 1704226), (283, 1264620), (420, 852113), (566, 632310), (849, 421540), (1132, 316155), (1415, 252924), (1698, 210770), (1981, 180660), (2830, 126462), (3011, 118860), (3396, 105385), (3962, 90330), (4245, 84308), (5660, 63231), (5943, 60220), (6022, 59430), (7924, 45165), (8490, 42154), (9033, 39620), (9905, 36132), (11886, 30110), (12044, 29715), (15055, 23772), (16980, 21077), (18066, 19810)]