84258800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12426

約数の個数: 60

約数和(自身を含む): 214356816

約数和(自身を除く): 130098016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 12391, 24782, 49564, 61955, 99128, 123910, 198256, 210647, 247820, 309775, 421294, 495640, 619550, 842588, 991280, 1053235, 1239100, 1685176, 2106470, 2478200, 3370352, 4212940, 4956400, 5266175, 8425880, 10532350, 16851760, 21064700, 42129400, 84258800]

約数ペア:

[(1, 84258800), (2, 42129400), (4, 21064700), (5, 16851760), (8, 10532350), (10, 8425880), (16, 5266175), (17, 4956400), (20, 4212940), (25, 3370352), (34, 2478200), (40, 2106470), (50, 1685176), (68, 1239100), (80, 1053235), (85, 991280), (100, 842588), (136, 619550), (170, 495640), (200, 421294), (272, 309775), (340, 247820), (400, 210647), (425, 198256), (680, 123910), (850, 99128), (1360, 61955), (1700, 49564), (3400, 24782), (6800, 12391)]