4972636400

素因数分解:

$2^4\times 5^2\times {\mathrm{2027}}^1\times {\mathrm{6133}}^1$

素因数の和:8178

約数の個数: 60

約数和(自身を含む): 11954601672

約数和(自身を除く): 6981965272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2027, 4054, 6133, 8108, 10135, 12266, 16216, 20270, 24532, 30665, 32432, 40540, 49064, 50675, 61330, 81080, 98128, 101350, 122660, 153325, 162160, 202700, 245320, 306650, 405400, 490640, 613300, 810800, 1226600, 2453200, 12431591, 24863182, 49726364, 62157955, 99452728, 124315910, 198905456, 248631820, 310789775, 497263640, 621579550, 994527280, 1243159100, 2486318200, 4972636400]

約数ペア:

[(1, 4972636400), (2, 2486318200), (4, 1243159100), (5, 994527280), (8, 621579550), (10, 497263640), (16, 310789775), (20, 248631820), (25, 198905456), (40, 124315910), (50, 99452728), (80, 62157955), (100, 49726364), (200, 24863182), (400, 12431591), (2027, 2453200), (4054, 1226600), (6133, 810800), (8108, 613300), (10135, 490640), (12266, 405400), (16216, 306650), (20270, 245320), (24532, 202700), (30665, 162160), (32432, 153325), (40540, 122660), (49064, 101350), (50675, 98128), (61330, 81080)]