200165460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 625632000

約数和(自身を除く): 425466540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 121, 132, 158, 165, 220, 237, 242, 316, 330, 349, 363, 395, 474, 484, 605, 660, 698, 726, 790, 869, 948, 1047, 1185, 1210, 1396, 1452, 1580, 1738, 1745, 1815, 2094, 2370, 2420, 2607, 3476, 3490, 3630, 3839, 4188, 4345, 4740, 5214, 5235, 6980, 7260, 7678, 8690, 9559, 10428, 10470, 11517, 13035, 15356, 17380, 19118, 19195, 20940, 23034, 26070, 27571, 28677, 38236, 38390, 42229, 46068, 47795, 52140, 55142, 57354, 57585, 76780, 82713, 84458, 95590, 110284, 114708, 115170, 126687, 137855, 143385, 165426, 168916, 191180, 211145, 230340, 253374, 275710, 286770, 303281, 330852, 413565, 422290, 506748, 551420, 573540, 606562, 633435, 827130, 844580, 909843, 1213124, 1266870, 1516405, 1654260, 1819686, 2533740, 3032810, 3336091, 3639372, 4549215, 6065620, 6672182, 9098430, 10008273, 13344364, 16680455, 18196860, 20016546, 33360910, 40033092, 50041365, 66721820, 100082730, 200165460]

約数ペア:

[(1, 200165460), (2, 100082730), (3, 66721820), (4, 50041365), (5, 40033092), (6, 33360910), (10, 20016546), (11, 18196860), (12, 16680455), (15, 13344364), (20, 10008273), (22, 9098430), (30, 6672182), (33, 6065620), (44, 4549215), (55, 3639372), (60, 3336091), (66, 3032810), (79, 2533740), (110, 1819686), (121, 1654260), (132, 1516405), (158, 1266870), (165, 1213124), (220, 909843), (237, 844580), (242, 827130), (316, 633435), (330, 606562), (349, 573540), (363, 551420), (395, 506748), (474, 422290), (484, 413565), (605, 330852), (660, 303281), (698, 286770), (726, 275710), (790, 253374), (869, 230340), (948, 211145), (1047, 191180), (1185, 168916), (1210, 165426), (1396, 143385), (1452, 137855), (1580, 126687), (1738, 115170), (1745, 114708), (1815, 110284), (2094, 95590), (2370, 84458), (2420, 82713), (2607, 76780), (3476, 57585), (3490, 57354), (3630, 55142), (3839, 52140), (4188, 47795), (4345, 46068), (4740, 42229), (5214, 38390), (5235, 38236), (6980, 28677), (7260, 27571), (7678, 26070), (8690, 23034), (9559, 20940), (10428, 19195), (10470, 19118), (11517, 17380), (13035, 15356)]