82744250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 163257120

約数和(自身を除く): 80512870

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 113, 125, 145, 202, 226, 250, 290, 505, 565, 725, 1010, 1130, 1450, 2525, 2825, 2929, 3277, 3625, 5050, 5650, 5858, 6554, 7250, 11413, 12625, 14125, 14645, 16385, 22826, 25250, 28250, 29290, 32770, 57065, 73225, 81925, 114130, 146450, 163850, 285325, 330977, 366125, 409625, 570650, 661954, 732250, 819250, 1426625, 1654885, 2853250, 3309770, 8274425, 16548850, 41372125, 82744250]

約数ペア:

[(1, 82744250), (2, 41372125), (5, 16548850), (10, 8274425), (25, 3309770), (29, 2853250), (50, 1654885), (58, 1426625), (101, 819250), (113, 732250), (125, 661954), (145, 570650), (202, 409625), (226, 366125), (250, 330977), (290, 285325), (505, 163850), (565, 146450), (725, 114130), (1010, 81925), (1130, 73225), (1450, 57065), (2525, 32770), (2825, 29290), (2929, 28250), (3277, 25250), (3625, 22826), (5050, 16385), (5650, 14645), (5858, 14125), (6554, 12625), (7250, 11413)]