140499090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 375926400

約数和(自身を除く): 235427310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 1137, 1373, 1895, 2274, 2746, 3411, 3790, 4119, 5685, 6822, 6865, 8238, 10233, 11370, 12357, 13730, 17055, 20466, 20595, 24714, 34110, 37071, 41190, 51165, 61785, 74142, 102330, 123570, 185355, 370710, 520367, 1040734, 1561101, 2601835, 3122202, 4683303, 5203670, 7805505, 9366606, 14049909, 15611010, 23416515, 28099818, 46833030, 70249545, 140499090]

約数ペア:

[(1, 140499090), (2, 70249545), (3, 46833030), (5, 28099818), (6, 23416515), (9, 15611010), (10, 14049909), (15, 9366606), (18, 7805505), (27, 5203670), (30, 4683303), (45, 3122202), (54, 2601835), (90, 1561101), (135, 1040734), (270, 520367), (379, 370710), (758, 185355), (1137, 123570), (1373, 102330), (1895, 74142), (2274, 61785), (2746, 51165), (3411, 41190), (3790, 37071), (4119, 34110), (5685, 24714), (6822, 20595), (6865, 20466), (8238, 17055), (10233, 13730), (11370, 12357)]