48974850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2592

約数の個数: 72

約数和(自身を含む): 134692272

約数和(自身を除く): 85717422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2531, 3225, 3870, 5062, 6450, 7593, 9675, 12655, 15186, 19350, 22779, 25310, 37965, 45558, 63275, 75930, 108833, 113895, 126550, 189825, 217666, 227790, 326499, 379650, 544165, 569475, 652998, 979497, 1088330, 1138950, 1632495, 1958994, 2720825, 3264990, 4897485, 5441650, 8162475, 9794970, 16324950, 24487425, 48974850]

約数ペア:

[(1, 48974850), (2, 24487425), (3, 16324950), (5, 9794970), (6, 8162475), (9, 5441650), (10, 4897485), (15, 3264990), (18, 2720825), (25, 1958994), (30, 1632495), (43, 1138950), (45, 1088330), (50, 979497), (75, 652998), (86, 569475), (90, 544165), (129, 379650), (150, 326499), (215, 227790), (225, 217666), (258, 189825), (387, 126550), (430, 113895), (450, 108833), (645, 75930), (774, 63275), (1075, 45558), (1290, 37965), (1935, 25310), (2150, 22779), (2531, 19350), (3225, 15186), (3870, 12655), (5062, 9675), (6450, 7593)]