204499620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29131}}^1$

素因数の和:29162

約数の個数: 96

約数和(自身を含む): 685184640

約数和(自身を除く): 480685020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 29131, 58262, 87393, 116524, 145655, 174786, 262179, 291310, 349572, 378703, 436965, 524358, 582620, 757406, 786537, 873930, 1048716, 1136109, 1310895, 1514812, 1573074, 1747860, 1893515, 2272218, 2621790, 3146148, 3408327, 3787030, 3932685, 4544436, 5243580, 5680545, 6816654, 7574060, 7865370, 10224981, 11361090, 13633308, 15730740, 17041635, 20449962, 22722180, 34083270, 40899924, 51124905, 68166540, 102249810, 204499620]

約数ペア:

[(1, 204499620), (2, 102249810), (3, 68166540), (4, 51124905), (5, 40899924), (6, 34083270), (9, 22722180), (10, 20449962), (12, 17041635), (13, 15730740), (15, 13633308), (18, 11361090), (20, 10224981), (26, 7865370), (27, 7574060), (30, 6816654), (36, 5680545), (39, 5243580), (45, 4544436), (52, 3932685), (54, 3787030), (60, 3408327), (65, 3146148), (78, 2621790), (90, 2272218), (108, 1893515), (117, 1747860), (130, 1573074), (135, 1514812), (156, 1310895), (180, 1136109), (195, 1048716), (234, 873930), (260, 786537), (270, 757406), (351, 582620), (390, 524358), (468, 436965), (540, 378703), (585, 349572), (702, 291310), (780, 262179), (1170, 174786), (1404, 145655), (1755, 116524), (2340, 87393), (3510, 58262), (7020, 29131)]