170793400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 419437440

約数和(自身を除く): 248644040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 107, 115, 184, 200, 214, 230, 347, 428, 460, 535, 575, 694, 856, 920, 1070, 1150, 1388, 1735, 2140, 2300, 2461, 2675, 2776, 3470, 4280, 4600, 4922, 5350, 6940, 7981, 8675, 9844, 10700, 12305, 13880, 15962, 17350, 19688, 21400, 24610, 31924, 34700, 37129, 39905, 49220, 61525, 63848, 69400, 74258, 79810, 98440, 123050, 148516, 159620, 185645, 199525, 246100, 297032, 319240, 371290, 399050, 492200, 742580, 798100, 853967, 928225, 1485160, 1596200, 1707934, 1856450, 3415868, 3712900, 4269835, 6831736, 7425800, 8539670, 17079340, 21349175, 34158680, 42698350, 85396700, 170793400]

約数ペア:

[(1, 170793400), (2, 85396700), (4, 42698350), (5, 34158680), (8, 21349175), (10, 17079340), (20, 8539670), (23, 7425800), (25, 6831736), (40, 4269835), (46, 3712900), (50, 3415868), (92, 1856450), (100, 1707934), (107, 1596200), (115, 1485160), (184, 928225), (200, 853967), (214, 798100), (230, 742580), (347, 492200), (428, 399050), (460, 371290), (535, 319240), (575, 297032), (694, 246100), (856, 199525), (920, 185645), (1070, 159620), (1150, 148516), (1388, 123050), (1735, 98440), (2140, 79810), (2300, 74258), (2461, 69400), (2675, 63848), (2776, 61525), (3470, 49220), (4280, 39905), (4600, 37129), (4922, 34700), (5350, 31924), (6940, 24610), (7981, 21400), (8675, 19688), (9844, 17350), (10700, 15962), (12305, 13880)]