151486280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14969}}^1$

素因数の和:15014

約数の個数: 64

約数和(自身を含む): 388022400

約数和(自身を除く): 236536120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 14969, 29938, 59876, 74845, 119752, 149690, 164659, 299380, 329318, 344287, 598760, 658636, 688574, 823295, 1317272, 1377148, 1646590, 1721435, 2754296, 3293180, 3442870, 3787157, 6586360, 6885740, 7574314, 13771480, 15148628, 18935785, 30297256, 37871570, 75743140, 151486280]

約数ペア:

[(1, 151486280), (2, 75743140), (4, 37871570), (5, 30297256), (8, 18935785), (10, 15148628), (11, 13771480), (20, 7574314), (22, 6885740), (23, 6586360), (40, 3787157), (44, 3442870), (46, 3293180), (55, 2754296), (88, 1721435), (92, 1646590), (110, 1377148), (115, 1317272), (184, 823295), (220, 688574), (230, 658636), (253, 598760), (440, 344287), (460, 329318), (506, 299380), (920, 164659), (1012, 149690), (1265, 119752), (2024, 74845), (2530, 59876), (5060, 29938), (10120, 14969)]