85271130

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 263554560

約数和(自身を除く): 178283430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 557, 567, 630, 729, 810, 945, 1114, 1134, 1215, 1458, 1671, 1701, 1890, 2187, 2430, 2785, 2835, 3342, 3402, 3645, 3899, 4374, 5013, 5103, 5570, 5670, 7290, 7798, 8355, 8505, 10026, 10206, 10935, 11697, 15039, 15309, 16710, 17010, 19495, 21870, 23394, 25065, 25515, 30078, 30618, 35091, 38990, 45117, 50130, 51030, 58485, 70182, 75195, 76545, 90234, 105273, 116970, 135351, 150390, 153090, 175455, 210546, 225585, 270702, 315819, 350910, 406053, 451170, 526365, 631638, 676755, 812106, 947457, 1052730, 1218159, 1353510, 1579095, 1894914, 2030265, 2436318, 2842371, 3158190, 4060530, 4737285, 5684742, 6090795, 8527113, 9474570, 12181590, 14211855, 17054226, 28423710, 42635565, 85271130]

約数ペア:

[(1, 85271130), (2, 42635565), (3, 28423710), (5, 17054226), (6, 14211855), (7, 12181590), (9, 9474570), (10, 8527113), (14, 6090795), (15, 5684742), (18, 4737285), (21, 4060530), (27, 3158190), (30, 2842371), (35, 2436318), (42, 2030265), (45, 1894914), (54, 1579095), (63, 1353510), (70, 1218159), (81, 1052730), (90, 947457), (105, 812106), (126, 676755), (135, 631638), (162, 526365), (189, 451170), (210, 406053), (243, 350910), (270, 315819), (315, 270702), (378, 225585), (405, 210546), (486, 175455), (557, 153090), (567, 150390), (630, 135351), (729, 116970), (810, 105273), (945, 90234), (1114, 76545), (1134, 75195), (1215, 70182), (1458, 58485), (1671, 51030), (1701, 50130), (1890, 45117), (2187, 38990), (2430, 35091), (2785, 30618), (2835, 30078), (3342, 25515), (3402, 25065), (3645, 23394), (3899, 21870), (4374, 19495), (5013, 17010), (5103, 16710), (5570, 15309), (5670, 15039), (7290, 11697), (7798, 10935), (8355, 10206), (8505, 10026)]