200628430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 185475890

約数列:

[1, 2, 5, 10, 37, 47, 74, 83, 94, 139, 166, 185, 235, 278, 370, 415, 470, 695, 830, 1390, 1739, 3071, 3478, 3901, 5143, 6142, 6533, 7802, 8695, 10286, 11537, 13066, 15355, 17390, 19505, 23074, 25715, 30710, 32665, 39010, 51430, 57685, 65330, 115370, 144337, 241721, 288674, 426869, 483442, 542239, 721685, 853738, 1084478, 1208605, 1443370, 2134345, 2417210, 2711195, 4268690, 5422390, 20062843, 40125686, 100314215, 200628430]

約数ペア:

[(1, 200628430), (2, 100314215), (5, 40125686), (10, 20062843), (37, 5422390), (47, 4268690), (74, 2711195), (83, 2417210), (94, 2134345), (139, 1443370), (166, 1208605), (185, 1084478), (235, 853738), (278, 721685), (370, 542239), (415, 483442), (470, 426869), (695, 288674), (830, 241721), (1390, 144337), (1739, 115370), (3071, 65330), (3478, 57685), (3901, 51430), (5143, 39010), (6142, 32665), (6533, 30710), (7802, 25715), (8695, 23074), (10286, 19505), (11537, 17390), (13066, 15355)]