162216180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4206

約数の個数: 144

約数和(自身を含む): 580629504

約数和(自身を除く): 418413324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4153, 4340, 5580, 6510, 7812, 8306, 9765, 12459, 13020, 16612, 19530, 20765, 24918, 29071, 37377, 39060, 41530, 49836, 58142, 62295, 74754, 83060, 87213, 116284, 124590, 128743, 145355, 149508, 174426, 186885, 249180, 257486, 261639, 290710, 348852, 373770, 386229, 436065, 514972, 523278, 581420, 643715, 747540, 772458, 872130, 901201, 1046556, 1158687, 1287430, 1308195, 1544916, 1744260, 1802402, 1931145, 2317374, 2574860, 2616390, 2703603, 3604804, 3862290, 4506005, 4634748, 5232780, 5407206, 5793435, 7724580, 8110809, 9012010, 10814412, 11586870, 13518015, 16221618, 18024020, 23173740, 27036030, 32443236, 40554045, 54072060, 81108090, 162216180]

約数ペア:

[(1, 162216180), (2, 81108090), (3, 54072060), (4, 40554045), (5, 32443236), (6, 27036030), (7, 23173740), (9, 18024020), (10, 16221618), (12, 13518015), (14, 11586870), (15, 10814412), (18, 9012010), (20, 8110809), (21, 7724580), (28, 5793435), (30, 5407206), (31, 5232780), (35, 4634748), (36, 4506005), (42, 3862290), (45, 3604804), (60, 2703603), (62, 2616390), (63, 2574860), (70, 2317374), (84, 1931145), (90, 1802402), (93, 1744260), (105, 1544916), (124, 1308195), (126, 1287430), (140, 1158687), (155, 1046556), (180, 901201), (186, 872130), (210, 772458), (217, 747540), (252, 643715), (279, 581420), (310, 523278), (315, 514972), (372, 436065), (420, 386229), (434, 373770), (465, 348852), (558, 290710), (620, 261639), (630, 257486), (651, 249180), (868, 186885), (930, 174426), (1085, 149508), (1116, 145355), (1260, 128743), (1302, 124590), (1395, 116284), (1860, 87213), (1953, 83060), (2170, 74754), (2604, 62295), (2790, 58142), (3255, 49836), (3906, 41530), (4153, 39060), (4340, 37377), (5580, 29071), (6510, 24918), (7812, 20765), (8306, 19530), (9765, 16612), (12459, 13020)]