78534300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 108

約数和(自身を含む): 246208200

約数和(自身を除く): 167673900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1549, 1690, 1950, 2028, 2535, 3098, 3380, 3900, 4225, 4647, 5070, 6196, 7745, 8450, 9294, 10140, 12675, 15490, 16900, 18588, 20137, 23235, 25350, 30980, 38725, 40274, 46470, 50700, 60411, 77450, 80548, 92940, 100685, 116175, 120822, 154900, 201370, 232350, 241644, 261781, 302055, 402740, 464700, 503425, 523562, 604110, 785343, 1006850, 1047124, 1208220, 1308905, 1510275, 1570686, 2013700, 2617810, 3020550, 3141372, 3926715, 5235620, 6041100, 6544525, 7853430, 13089050, 15706860, 19633575, 26178100, 39267150, 78534300]

約数ペア:

[(1, 78534300), (2, 39267150), (3, 26178100), (4, 19633575), (5, 15706860), (6, 13089050), (10, 7853430), (12, 6544525), (13, 6041100), (15, 5235620), (20, 3926715), (25, 3141372), (26, 3020550), (30, 2617810), (39, 2013700), (50, 1570686), (52, 1510275), (60, 1308905), (65, 1208220), (75, 1047124), (78, 1006850), (100, 785343), (130, 604110), (150, 523562), (156, 503425), (169, 464700), (195, 402740), (260, 302055), (300, 261781), (325, 241644), (338, 232350), (390, 201370), (507, 154900), (650, 120822), (676, 116175), (780, 100685), (845, 92940), (975, 80548), (1014, 77450), (1300, 60411), (1549, 50700), (1690, 46470), (1950, 40274), (2028, 38725), (2535, 30980), (3098, 25350), (3380, 23235), (3900, 20137), (4225, 18588), (4647, 16900), (5070, 15490), (6196, 12675), (7745, 10140), (8450, 9294)]