204069200

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8647}}^1$

素因数の和:8724

約数の個数: 60

約数和(自身を含む): 498643680

約数和(自身を除く): 294574480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4720, 5900, 8647, 11800, 17294, 23600, 34588, 43235, 69176, 86470, 138352, 172940, 216175, 345880, 432350, 510173, 691760, 864700, 1020346, 1729400, 2040692, 2550865, 3458800, 4081384, 5101730, 8162768, 10203460, 12754325, 20406920, 25508650, 40813840, 51017300, 102034600, 204069200]

約数ペア:

[(1, 204069200), (2, 102034600), (4, 51017300), (5, 40813840), (8, 25508650), (10, 20406920), (16, 12754325), (20, 10203460), (25, 8162768), (40, 5101730), (50, 4081384), (59, 3458800), (80, 2550865), (100, 2040692), (118, 1729400), (200, 1020346), (236, 864700), (295, 691760), (400, 510173), (472, 432350), (590, 345880), (944, 216175), (1180, 172940), (1475, 138352), (2360, 86470), (2950, 69176), (4720, 43235), (5900, 34588), (8647, 23600), (11800, 17294)]