136499160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{162499}}^1$

素因数の和:162520

約数の個数: 64

約数和(自身を含む): 468000000

約数和(自身を除く): 331500840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 162499, 324998, 487497, 649996, 812495, 974994, 1137493, 1299992, 1624990, 1949988, 2274986, 2437485, 3249980, 3412479, 3899976, 4549972, 4874970, 5687465, 6499960, 6824958, 9099944, 9749940, 11374930, 13649916, 17062395, 19499880, 22749860, 27299832, 34124790, 45499720, 68249580, 136499160]

約数ペア:

[(1, 136499160), (2, 68249580), (3, 45499720), (4, 34124790), (5, 27299832), (6, 22749860), (7, 19499880), (8, 17062395), (10, 13649916), (12, 11374930), (14, 9749940), (15, 9099944), (20, 6824958), (21, 6499960), (24, 5687465), (28, 4874970), (30, 4549972), (35, 3899976), (40, 3412479), (42, 3249980), (56, 2437485), (60, 2274986), (70, 1949988), (84, 1624990), (105, 1299992), (120, 1137493), (140, 974994), (168, 812495), (210, 649996), (280, 487497), (420, 324998), (840, 162499)]