87354450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{21569}}^1$

素因数の和:21593

約数の個数: 60

約数和(自身を含む): 242727210

約数和(自身を除く): 155372760

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 21569, 43138, 64707, 107845, 129414, 194121, 215690, 323535, 388242, 539225, 582363, 647070, 970605, 1078450, 1164726, 1617675, 1747089, 1941210, 2911815, 3235350, 3494178, 4853025, 5823630, 8735445, 9706050, 14559075, 17470890, 29118150, 43677225, 87354450]

約数ペア:

[(1, 87354450), (2, 43677225), (3, 29118150), (5, 17470890), (6, 14559075), (9, 9706050), (10, 8735445), (15, 5823630), (18, 4853025), (25, 3494178), (27, 3235350), (30, 2911815), (45, 1941210), (50, 1747089), (54, 1617675), (75, 1164726), (81, 1078450), (90, 970605), (135, 647070), (150, 582363), (162, 539225), (225, 388242), (270, 323535), (405, 215690), (450, 194121), (675, 129414), (810, 107845), (1350, 64707), (2025, 43138), (4050, 21569)]