150347820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8791

約数の個数: 96

約数和(自身を含む): 492903936

約数和(自身を除く): 342556116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 8731, 17220, 17462, 26193, 34924, 43655, 52386, 61117, 87310, 104772, 122234, 130965, 174620, 183351, 244468, 261930, 305585, 357971, 366702, 523860, 611170, 715942, 733404, 916755, 1073913, 1222340, 1431884, 1789855, 1833510, 2147826, 2505797, 3579710, 3667020, 4295652, 5011594, 5369565, 7159420, 7517391, 10023188, 10739130, 12528985, 15034782, 21478260, 25057970, 30069564, 37586955, 50115940, 75173910, 150347820]

約数ペア:

[(1, 150347820), (2, 75173910), (3, 50115940), (4, 37586955), (5, 30069564), (6, 25057970), (7, 21478260), (10, 15034782), (12, 12528985), (14, 10739130), (15, 10023188), (20, 7517391), (21, 7159420), (28, 5369565), (30, 5011594), (35, 4295652), (41, 3667020), (42, 3579710), (60, 2505797), (70, 2147826), (82, 1833510), (84, 1789855), (105, 1431884), (123, 1222340), (140, 1073913), (164, 916755), (205, 733404), (210, 715942), (246, 611170), (287, 523860), (410, 366702), (420, 357971), (492, 305585), (574, 261930), (615, 244468), (820, 183351), (861, 174620), (1148, 130965), (1230, 122234), (1435, 104772), (1722, 87310), (2460, 61117), (2870, 52386), (3444, 43655), (4305, 34924), (5740, 26193), (8610, 17462), (8731, 17220)]