157187460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9739}}^1$

素因数の和:10020

約数の個数: 48

約数和(自身を含む): 441806400

約数和(自身を除く): 284618940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 9739, 16140, 19478, 29217, 38956, 48695, 58434, 97390, 116868, 146085, 194780, 292170, 584340, 2619791, 5239582, 7859373, 10479164, 13098955, 15718746, 26197910, 31437492, 39296865, 52395820, 78593730, 157187460]

約数ペア:

[(1, 157187460), (2, 78593730), (3, 52395820), (4, 39296865), (5, 31437492), (6, 26197910), (10, 15718746), (12, 13098955), (15, 10479164), (20, 7859373), (30, 5239582), (60, 2619791), (269, 584340), (538, 292170), (807, 194780), (1076, 146085), (1345, 116868), (1614, 97390), (2690, 58434), (3228, 48695), (4035, 38956), (5380, 29217), (8070, 19478), (9739, 16140)]