103638418820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{3407}}^1$

素因数の和:3917

約数の個数: 96

約数和(自身を含む): 227242713600

約数和(自身を除く): 123604294780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 179, 290, 293, 358, 580, 586, 716, 895, 1172, 1465, 1790, 2930, 3407, 3580, 5191, 5860, 6814, 8497, 10382, 13628, 16994, 17035, 20764, 25955, 33988, 34070, 42485, 51910, 52447, 68140, 84970, 98803, 103820, 104894, 169940, 197606, 209788, 262235, 395212, 494015, 524470, 609853, 988030, 998251, 1048940, 1219706, 1520963, 1976060, 1996502, 2439412, 3041926, 3049265, 3993004, 4991255, 6083852, 6098530, 7604815, 9982510, 12197060, 15209630, 17685737, 19965020, 28949279, 30419260, 35371474, 57898558, 70742948, 88428685, 115797116, 144746395, 176857370, 178686929, 289492790, 353714740, 357373858, 578985580, 714747716, 893434645, 1786869290, 3573738580, 5181920941, 10363841882, 20727683764, 25909604705, 51819209410, 103638418820]

約数ペア:

[(1, 103638418820), (2, 51819209410), (4, 25909604705), (5, 20727683764), (10, 10363841882), (20, 5181920941), (29, 3573738580), (58, 1786869290), (116, 893434645), (145, 714747716), (179, 578985580), (290, 357373858), (293, 353714740), (358, 289492790), (580, 178686929), (586, 176857370), (716, 144746395), (895, 115797116), (1172, 88428685), (1465, 70742948), (1790, 57898558), (2930, 35371474), (3407, 30419260), (3580, 28949279), (5191, 19965020), (5860, 17685737), (6814, 15209630), (8497, 12197060), (10382, 9982510), (13628, 7604815), (16994, 6098530), (17035, 6083852), (20764, 4991255), (25955, 3993004), (33988, 3049265), (34070, 3041926), (42485, 2439412), (51910, 1996502), (52447, 1976060), (68140, 1520963), (84970, 1219706), (98803, 1048940), (103820, 998251), (104894, 988030), (169940, 609853), (197606, 524470), (209788, 494015), (262235, 395212)]