61466020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 101104220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 167, 220, 239, 308, 334, 385, 478, 668, 770, 835, 956, 1169, 1195, 1540, 1670, 1673, 1837, 2338, 2390, 2629, 3340, 3346, 3674, 4676, 4780, 5258, 5845, 6692, 7348, 8365, 9185, 10516, 11690, 12859, 13145, 16730, 18370, 18403, 23380, 25718, 26290, 33460, 36740, 36806, 39913, 51436, 52580, 64295, 73612, 79826, 92015, 128590, 159652, 184030, 199565, 257180, 279391, 368060, 399130, 439043, 558782, 798260, 878086, 1117564, 1396955, 1756172, 2195215, 2793910, 3073301, 4390430, 5587820, 6146602, 8780860, 12293204, 15366505, 30733010, 61466020]

約数ペア:

[(1, 61466020), (2, 30733010), (4, 15366505), (5, 12293204), (7, 8780860), (10, 6146602), (11, 5587820), (14, 4390430), (20, 3073301), (22, 2793910), (28, 2195215), (35, 1756172), (44, 1396955), (55, 1117564), (70, 878086), (77, 798260), (110, 558782), (140, 439043), (154, 399130), (167, 368060), (220, 279391), (239, 257180), (308, 199565), (334, 184030), (385, 159652), (478, 128590), (668, 92015), (770, 79826), (835, 73612), (956, 64295), (1169, 52580), (1195, 51436), (1540, 39913), (1670, 36806), (1673, 36740), (1837, 33460), (2338, 26290), (2390, 25718), (2629, 23380), (3340, 18403), (3346, 18370), (3674, 16730), (4676, 13145), (4780, 12859), (5258, 11690), (5845, 10516), (6692, 9185), (7348, 8365)]