83952800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6210

約数の個数: 72

約数和(自身を含む): 217040796

約数和(自身を除く): 133087996

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6173, 6800, 12346, 13600, 24692, 30865, 49384, 61730, 98768, 104941, 123460, 154325, 197536, 209882, 246920, 308650, 419764, 493840, 524705, 617300, 839528, 987680, 1049410, 1234600, 1679056, 2098820, 2469200, 2623525, 3358112, 4197640, 4938400, 5247050, 8395280, 10494100, 16790560, 20988200, 41976400, 83952800]

約数ペア:

[(1, 83952800), (2, 41976400), (4, 20988200), (5, 16790560), (8, 10494100), (10, 8395280), (16, 5247050), (17, 4938400), (20, 4197640), (25, 3358112), (32, 2623525), (34, 2469200), (40, 2098820), (50, 1679056), (68, 1234600), (80, 1049410), (85, 987680), (100, 839528), (136, 617300), (160, 524705), (170, 493840), (200, 419764), (272, 308650), (340, 246920), (400, 209882), (425, 197536), (544, 154325), (680, 123460), (800, 104941), (850, 98768), (1360, 61730), (1700, 49384), (2720, 30865), (3400, 24692), (6173, 13600), (6800, 12346)]