242801350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7321

約数の個数: 48

約数和(自身を含む): 500811696

約数和(自身を除く): 258010346

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 3050, 3355, 6710, 7237, 14474, 16775, 33550, 36185, 72370, 79607, 159214, 180925, 361850, 398035, 441457, 796070, 882914, 1990175, 2207285, 3980350, 4414570, 4856027, 9712054, 11036425, 22072850, 24280135, 48560270, 121400675, 242801350]

約数ペア:

[(1, 242801350), (2, 121400675), (5, 48560270), (10, 24280135), (11, 22072850), (22, 11036425), (25, 9712054), (50, 4856027), (55, 4414570), (61, 3980350), (110, 2207285), (122, 1990175), (275, 882914), (305, 796070), (550, 441457), (610, 398035), (671, 361850), (1342, 180925), (1525, 159214), (3050, 79607), (3355, 72370), (6710, 36185), (7237, 33550), (14474, 16775)]