201716060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 525813120

約数和(自身を除く): 324097060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 137, 140, 182, 260, 274, 364, 455, 548, 685, 809, 910, 959, 1370, 1618, 1781, 1820, 1918, 2740, 3236, 3562, 3836, 4045, 4795, 5663, 7124, 8090, 8905, 9590, 10517, 11326, 12467, 16180, 17810, 19180, 21034, 22652, 24934, 28315, 35620, 42068, 49868, 52585, 56630, 62335, 73619, 105170, 110833, 113260, 124670, 147238, 210340, 221666, 249340, 294476, 368095, 443332, 554165, 736190, 775831, 1108330, 1440829, 1472380, 1551662, 2216660, 2881658, 3103324, 3879155, 5763316, 7204145, 7758310, 10085803, 14408290, 15516620, 20171606, 28816580, 40343212, 50429015, 100858030, 201716060]

約数ペア:

[(1, 201716060), (2, 100858030), (4, 50429015), (5, 40343212), (7, 28816580), (10, 20171606), (13, 15516620), (14, 14408290), (20, 10085803), (26, 7758310), (28, 7204145), (35, 5763316), (52, 3879155), (65, 3103324), (70, 2881658), (91, 2216660), (130, 1551662), (137, 1472380), (140, 1440829), (182, 1108330), (260, 775831), (274, 736190), (364, 554165), (455, 443332), (548, 368095), (685, 294476), (809, 249340), (910, 221666), (959, 210340), (1370, 147238), (1618, 124670), (1781, 113260), (1820, 110833), (1918, 105170), (2740, 73619), (3236, 62335), (3562, 56630), (3836, 52585), (4045, 49868), (4795, 42068), (5663, 35620), (7124, 28315), (8090, 24934), (8905, 22652), (9590, 21034), (10517, 19180), (11326, 17810), (12467, 16180)]