6792500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 18369120

約数和(自身を除く): 11576620

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 125, 130, 143, 190, 209, 220, 247, 250, 260, 275, 286, 325, 380, 418, 475, 494, 500, 550, 572, 625, 650, 715, 836, 950, 988, 1045, 1100, 1235, 1250, 1300, 1375, 1430, 1625, 1900, 2090, 2375, 2470, 2500, 2717, 2750, 2860, 3250, 3575, 4180, 4750, 4940, 5225, 5434, 5500, 6175, 6500, 6875, 7150, 8125, 9500, 10450, 10868, 11875, 12350, 13585, 13750, 14300, 16250, 17875, 20900, 23750, 24700, 26125, 27170, 27500, 30875, 32500, 35750, 47500, 52250, 54340, 61750, 67925, 71500, 89375, 104500, 123500, 130625, 135850, 154375, 178750, 261250, 271700, 308750, 339625, 357500, 522500, 617500, 679250, 1358500, 1698125, 3396250, 6792500]

約数ペア:

[(1, 6792500), (2, 3396250), (4, 1698125), (5, 1358500), (10, 679250), (11, 617500), (13, 522500), (19, 357500), (20, 339625), (22, 308750), (25, 271700), (26, 261250), (38, 178750), (44, 154375), (50, 135850), (52, 130625), (55, 123500), (65, 104500), (76, 89375), (95, 71500), (100, 67925), (110, 61750), (125, 54340), (130, 52250), (143, 47500), (190, 35750), (209, 32500), (220, 30875), (247, 27500), (250, 27170), (260, 26125), (275, 24700), (286, 23750), (325, 20900), (380, 17875), (418, 16250), (475, 14300), (494, 13750), (500, 13585), (550, 12350), (572, 11875), (625, 10868), (650, 10450), (715, 9500), (836, 8125), (950, 7150), (988, 6875), (1045, 6500), (1100, 6175), (1235, 5500), (1250, 5434), (1300, 5225), (1375, 4940), (1430, 4750), (1625, 4180), (1900, 3575), (2090, 3250), (2375, 2860), (2470, 2750), (2500, 2717)]