3360500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 5445388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 47, 50, 52, 55, 65, 94, 100, 110, 125, 130, 143, 188, 220, 235, 250, 260, 275, 286, 325, 470, 500, 517, 550, 572, 611, 650, 715, 940, 1034, 1100, 1175, 1222, 1300, 1375, 1430, 1625, 2068, 2350, 2444, 2585, 2750, 2860, 3055, 3250, 3575, 4700, 5170, 5500, 5875, 6110, 6500, 6721, 7150, 10340, 11750, 12220, 12925, 13442, 14300, 15275, 17875, 23500, 25850, 26884, 30550, 33605, 35750, 51700, 61100, 64625, 67210, 71500, 76375, 129250, 134420, 152750, 168025, 258500, 305500, 336050, 672100, 840125, 1680250, 3360500]

約数ペア:

[(1, 3360500), (2, 1680250), (4, 840125), (5, 672100), (10, 336050), (11, 305500), (13, 258500), (20, 168025), (22, 152750), (25, 134420), (26, 129250), (44, 76375), (47, 71500), (50, 67210), (52, 64625), (55, 61100), (65, 51700), (94, 35750), (100, 33605), (110, 30550), (125, 26884), (130, 25850), (143, 23500), (188, 17875), (220, 15275), (235, 14300), (250, 13442), (260, 12925), (275, 12220), (286, 11750), (325, 10340), (470, 7150), (500, 6721), (517, 6500), (550, 6110), (572, 5875), (611, 5500), (650, 5170), (715, 4700), (940, 3575), (1034, 3250), (1100, 3055), (1175, 2860), (1222, 2750), (1300, 2585), (1375, 2444), (1430, 2350), (1625, 2068)]