229303550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4397}}^1$

素因数の和:4565

約数の個数: 48

約数和(自身を含む): 490816800

約数和(自身を除く): 261513250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 2086, 3725, 4397, 5215, 7450, 8794, 10430, 21985, 26075, 30779, 43970, 52150, 61558, 109925, 153895, 219850, 307790, 655153, 769475, 1310306, 1538950, 3275765, 4586071, 6551530, 9172142, 16378825, 22930355, 32757650, 45860710, 114651775, 229303550]

約数ペア:

[(1, 229303550), (2, 114651775), (5, 45860710), (7, 32757650), (10, 22930355), (14, 16378825), (25, 9172142), (35, 6551530), (50, 4586071), (70, 3275765), (149, 1538950), (175, 1310306), (298, 769475), (350, 655153), (745, 307790), (1043, 219850), (1490, 153895), (2086, 109925), (3725, 61558), (4397, 52150), (5215, 43970), (7450, 30779), (8794, 26075), (10430, 21985)]