82076200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21599}}^1$

素因数の和:21634

約数の個数: 48

約数和(自身を含む): 200880000

約数和(自身を除く): 118803800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 21599, 43198, 86396, 107995, 172792, 215990, 410381, 431980, 539975, 820762, 863960, 1079950, 1641524, 2051905, 2159900, 3283048, 4103810, 4319800, 8207620, 10259525, 16415240, 20519050, 41038100, 82076200]

約数ペア:

[(1, 82076200), (2, 41038100), (4, 20519050), (5, 16415240), (8, 10259525), (10, 8207620), (19, 4319800), (20, 4103810), (25, 3283048), (38, 2159900), (40, 2051905), (50, 1641524), (76, 1079950), (95, 863960), (100, 820762), (152, 539975), (190, 431980), (200, 410381), (380, 215990), (475, 172792), (760, 107995), (950, 86396), (1900, 43198), (3800, 21599)]