133308300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 386975232

約数和(自身を除く): 253666932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 431, 862, 1031, 1293, 1724, 2062, 2155, 2586, 3093, 4124, 4310, 5155, 5172, 6186, 6465, 8620, 10310, 10775, 12372, 12930, 15465, 20620, 21550, 25775, 25860, 30930, 32325, 43100, 51550, 61860, 64650, 77325, 103100, 129300, 154650, 309300, 444361, 888722, 1333083, 1777444, 2221805, 2666166, 4443610, 5332332, 6665415, 8887220, 11109025, 13330830, 22218050, 26661660, 33327075, 44436100, 66654150, 133308300]

約数ペア:

[(1, 133308300), (2, 66654150), (3, 44436100), (4, 33327075), (5, 26661660), (6, 22218050), (10, 13330830), (12, 11109025), (15, 8887220), (20, 6665415), (25, 5332332), (30, 4443610), (50, 2666166), (60, 2221805), (75, 1777444), (100, 1333083), (150, 888722), (300, 444361), (431, 309300), (862, 154650), (1031, 129300), (1293, 103100), (1724, 77325), (2062, 64650), (2155, 61860), (2586, 51550), (3093, 43100), (4124, 32325), (4310, 30930), (5155, 25860), (5172, 25775), (6186, 21550), (6465, 20620), (8620, 15465), (10310, 12930), (10775, 12372)]