155514047030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{2069}}^1$

素因数の和:2705

約数の個数: 64

約数和(自身を含む): 284652688320

約数和(自身を除く): 129138641290

約数列:

[1, 2, 5, 10, 131, 181, 262, 317, 362, 634, 655, 905, 1310, 1585, 1810, 2069, 3170, 4138, 10345, 20690, 23711, 41527, 47422, 57377, 83054, 114754, 118555, 207635, 237110, 271039, 286885, 374489, 415270, 542078, 573770, 655873, 748978, 1311746, 1355195, 1872445, 2710390, 3279365, 3744890, 6558730, 7516387, 15032774, 37581935, 49058059, 75163870, 85919363, 98116118, 118713013, 171838726, 237426026, 245290295, 429596815, 490580590, 593565065, 859193630, 1187130130, 15551404703, 31102809406, 77757023515, 155514047030]

約数ペア:

[(1, 155514047030), (2, 77757023515), (5, 31102809406), (10, 15551404703), (131, 1187130130), (181, 859193630), (262, 593565065), (317, 490580590), (362, 429596815), (634, 245290295), (655, 237426026), (905, 171838726), (1310, 118713013), (1585, 98116118), (1810, 85919363), (2069, 75163870), (3170, 49058059), (4138, 37581935), (10345, 15032774), (20690, 7516387), (23711, 6558730), (41527, 3744890), (47422, 3279365), (57377, 2710390), (83054, 1872445), (114754, 1355195), (118555, 1311746), (207635, 748978), (237110, 655873), (271039, 573770), (286885, 542078), (374489, 415270)]