82091750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 174713760

約数和(自身を除く): 92622010

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 67, 125, 130, 134, 145, 169, 250, 290, 325, 335, 338, 377, 650, 670, 725, 754, 845, 871, 1450, 1625, 1675, 1690, 1742, 1885, 1943, 3250, 3350, 3625, 3770, 3886, 4225, 4355, 4901, 7250, 8375, 8450, 8710, 9425, 9715, 9802, 11323, 16750, 18850, 19430, 21125, 21775, 22646, 24505, 25259, 42250, 43550, 47125, 48575, 49010, 50518, 56615, 94250, 97150, 108875, 113230, 122525, 126295, 217750, 242875, 245050, 252590, 283075, 328367, 485750, 566150, 612625, 631475, 656734, 1225250, 1262950, 1415375, 1641835, 2830750, 3157375, 3283670, 6314750, 8209175, 16418350, 41045875, 82091750]

約数ペア:

[(1, 82091750), (2, 41045875), (5, 16418350), (10, 8209175), (13, 6314750), (25, 3283670), (26, 3157375), (29, 2830750), (50, 1641835), (58, 1415375), (65, 1262950), (67, 1225250), (125, 656734), (130, 631475), (134, 612625), (145, 566150), (169, 485750), (250, 328367), (290, 283075), (325, 252590), (335, 245050), (338, 242875), (377, 217750), (650, 126295), (670, 122525), (725, 113230), (754, 108875), (845, 97150), (871, 94250), (1450, 56615), (1625, 50518), (1675, 49010), (1690, 48575), (1742, 47125), (1885, 43550), (1943, 42250), (3250, 25259), (3350, 24505), (3625, 22646), (3770, 21775), (3886, 21125), (4225, 19430), (4355, 18850), (4901, 16750), (7250, 11323), (8375, 9802), (8450, 9715), (8710, 9425)]