90794600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 232485120

約数和(自身を除く): 141690520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 743, 940, 1175, 1222, 1300, 1486, 1880, 2350, 2444, 2600, 2972, 3055, 3715, 4700, 4888, 5944, 6110, 7430, 9400, 9659, 12220, 14860, 15275, 18575, 19318, 24440, 29720, 30550, 34921, 37150, 38636, 48295, 61100, 69842, 74300, 77272, 96590, 122200, 139684, 148600, 174605, 193180, 241475, 279368, 349210, 386360, 453973, 482950, 698420, 873025, 907946, 965900, 1396840, 1746050, 1815892, 1931800, 2269865, 3492100, 3631784, 4539730, 6984200, 9079460, 11349325, 18158920, 22698650, 45397300, 90794600]

約数ペア:

[(1, 90794600), (2, 45397300), (4, 22698650), (5, 18158920), (8, 11349325), (10, 9079460), (13, 6984200), (20, 4539730), (25, 3631784), (26, 3492100), (40, 2269865), (47, 1931800), (50, 1815892), (52, 1746050), (65, 1396840), (94, 965900), (100, 907946), (104, 873025), (130, 698420), (188, 482950), (200, 453973), (235, 386360), (260, 349210), (325, 279368), (376, 241475), (470, 193180), (520, 174605), (611, 148600), (650, 139684), (743, 122200), (940, 96590), (1175, 77272), (1222, 74300), (1300, 69842), (1486, 61100), (1880, 48295), (2350, 38636), (2444, 37150), (2600, 34921), (2972, 30550), (3055, 29720), (3715, 24440), (4700, 19318), (4888, 18575), (5944, 15275), (6110, 14860), (7430, 12220), (9400, 9659)]