105416300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 254983680

約数和(自身を除く): 149567380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2039, 2068, 2350, 2585, 4078, 4700, 5170, 8156, 10195, 10340, 12925, 20390, 22429, 25850, 40780, 44858, 50975, 51700, 89716, 95833, 101950, 112145, 191666, 203900, 224290, 383332, 448580, 479165, 560725, 958330, 1054163, 1121450, 1916660, 2108326, 2242900, 2395825, 4216652, 4791650, 5270815, 9583300, 10541630, 21083260, 26354075, 52708150, 105416300]

約数ペア:

[(1, 105416300), (2, 52708150), (4, 26354075), (5, 21083260), (10, 10541630), (11, 9583300), (20, 5270815), (22, 4791650), (25, 4216652), (44, 2395825), (47, 2242900), (50, 2108326), (55, 1916660), (94, 1121450), (100, 1054163), (110, 958330), (188, 560725), (220, 479165), (235, 448580), (275, 383332), (470, 224290), (517, 203900), (550, 191666), (940, 112145), (1034, 101950), (1100, 95833), (1175, 89716), (2039, 51700), (2068, 50975), (2350, 44858), (2585, 40780), (4078, 25850), (4700, 22429), (5170, 20390), (8156, 12925), (10195, 10340)]