82692500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 205734144

約数和(自身を除く): 123041644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 97, 100, 110, 124, 125, 155, 194, 220, 250, 275, 310, 341, 388, 485, 500, 550, 620, 625, 682, 775, 970, 1067, 1100, 1250, 1364, 1375, 1550, 1705, 1940, 2134, 2425, 2500, 2750, 3007, 3100, 3410, 3875, 4268, 4850, 5335, 5500, 6014, 6820, 6875, 7750, 8525, 9700, 10670, 12028, 12125, 13750, 15035, 15500, 17050, 19375, 21340, 24250, 26675, 27500, 30070, 33077, 34100, 38750, 42625, 48500, 53350, 60140, 60625, 66154, 75175, 77500, 85250, 106700, 121250, 132308, 133375, 150350, 165385, 170500, 213125, 242500, 266750, 300700, 330770, 375875, 426250, 533500, 661540, 666875, 751750, 826925, 852500, 1333750, 1503500, 1653850, 1879375, 2667500, 3307700, 3758750, 4134625, 7517500, 8269250, 16538500, 20673125, 41346250, 82692500]

約数ペア:

[(1, 82692500), (2, 41346250), (4, 20673125), (5, 16538500), (10, 8269250), (11, 7517500), (20, 4134625), (22, 3758750), (25, 3307700), (31, 2667500), (44, 1879375), (50, 1653850), (55, 1503500), (62, 1333750), (97, 852500), (100, 826925), (110, 751750), (124, 666875), (125, 661540), (155, 533500), (194, 426250), (220, 375875), (250, 330770), (275, 300700), (310, 266750), (341, 242500), (388, 213125), (485, 170500), (500, 165385), (550, 150350), (620, 133375), (625, 132308), (682, 121250), (775, 106700), (970, 85250), (1067, 77500), (1100, 75175), (1250, 66154), (1364, 60625), (1375, 60140), (1550, 53350), (1705, 48500), (1940, 42625), (2134, 38750), (2425, 34100), (2500, 33077), (2750, 30070), (3007, 27500), (3100, 26675), (3410, 24250), (3875, 21340), (4268, 19375), (4850, 17050), (5335, 15500), (5500, 15035), (6014, 13750), (6820, 12125), (6875, 12028), (7750, 10670), (8525, 9700)]