218265150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 556392960

約数和(自身を除く): 338127810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 113, 150, 158, 163, 226, 237, 326, 339, 395, 474, 489, 565, 678, 790, 815, 978, 1130, 1185, 1630, 1695, 1975, 2370, 2445, 2825, 3390, 3950, 4075, 4890, 5650, 5925, 8150, 8475, 8927, 11850, 12225, 12877, 16950, 17854, 18419, 24450, 25754, 26781, 36838, 38631, 44635, 53562, 55257, 64385, 77262, 89270, 92095, 110514, 128770, 133905, 184190, 193155, 223175, 267810, 276285, 321925, 386310, 446350, 460475, 552570, 643850, 669525, 920950, 965775, 1339050, 1381425, 1455101, 1931550, 2762850, 2910202, 4365303, 7275505, 8730606, 14551010, 21826515, 36377525, 43653030, 72755050, 109132575, 218265150]

約数ペア:

[(1, 218265150), (2, 109132575), (3, 72755050), (5, 43653030), (6, 36377525), (10, 21826515), (15, 14551010), (25, 8730606), (30, 7275505), (50, 4365303), (75, 2910202), (79, 2762850), (113, 1931550), (150, 1455101), (158, 1381425), (163, 1339050), (226, 965775), (237, 920950), (326, 669525), (339, 643850), (395, 552570), (474, 460475), (489, 446350), (565, 386310), (678, 321925), (790, 276285), (815, 267810), (978, 223175), (1130, 193155), (1185, 184190), (1630, 133905), (1695, 128770), (1975, 110514), (2370, 92095), (2445, 89270), (2825, 77262), (3390, 64385), (3950, 55257), (4075, 53562), (4890, 44635), (5650, 38631), (5925, 36838), (8150, 26781), (8475, 25754), (8927, 24450), (11850, 18419), (12225, 17854), (12877, 16950)]