85912400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 240234624

約数和(自身を除く): 154322224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 503, 560, 610, 700, 854, 976, 1006, 1220, 1400, 1525, 1708, 2012, 2135, 2440, 2515, 2800, 3050, 3416, 3521, 4024, 4270, 4880, 5030, 6100, 6832, 7042, 8048, 8540, 10060, 10675, 12200, 12575, 14084, 17080, 17605, 20120, 21350, 24400, 25150, 28168, 30683, 34160, 35210, 40240, 42700, 50300, 56336, 61366, 70420, 85400, 88025, 100600, 122732, 140840, 153415, 170800, 176050, 201200, 214781, 245464, 281680, 306830, 352100, 429562, 490928, 613660, 704200, 767075, 859124, 1073905, 1227320, 1408400, 1534150, 1718248, 2147810, 2454640, 3068300, 3436496, 4295620, 5369525, 6136600, 8591240, 10739050, 12273200, 17182480, 21478100, 42956200, 85912400]

約数ペア:

[(1, 85912400), (2, 42956200), (4, 21478100), (5, 17182480), (7, 12273200), (8, 10739050), (10, 8591240), (14, 6136600), (16, 5369525), (20, 4295620), (25, 3436496), (28, 3068300), (35, 2454640), (40, 2147810), (50, 1718248), (56, 1534150), (61, 1408400), (70, 1227320), (80, 1073905), (100, 859124), (112, 767075), (122, 704200), (140, 613660), (175, 490928), (200, 429562), (244, 352100), (280, 306830), (305, 281680), (350, 245464), (400, 214781), (427, 201200), (488, 176050), (503, 170800), (560, 153415), (610, 140840), (700, 122732), (854, 100600), (976, 88025), (1006, 85400), (1220, 70420), (1400, 61366), (1525, 56336), (1708, 50300), (2012, 42700), (2135, 40240), (2440, 35210), (2515, 34160), (2800, 30683), (3050, 28168), (3416, 25150), (3521, 24400), (4024, 21350), (4270, 20120), (4880, 17605), (5030, 17080), (6100, 14084), (6832, 12575), (7042, 12200), (8048, 10675), (8540, 10060)]