497480060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7947

約数の個数: 96

約数和(自身を含む): 1334430720

約数和(自身を除く): 836950660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2870, 3157, 4510, 5740, 6314, 7879, 9020, 12628, 15758, 15785, 31516, 31570, 39395, 55153, 63140, 78790, 86669, 110306, 157580, 173338, 220612, 275765, 323039, 346676, 433345, 551530, 606683, 646078, 866690, 1103060, 1213366, 1292156, 1615195, 1733380, 2261273, 2426732, 3033415, 3230390, 3553429, 4522546, 6066830, 6460780, 7106858, 9045092, 11306365, 12133660, 14213716, 17767145, 22612730, 24874003, 35534290, 45225460, 49748006, 71068580, 99496012, 124370015, 248740030, 497480060]

約数ペア:

[(1, 497480060), (2, 248740030), (4, 124370015), (5, 99496012), (7, 71068580), (10, 49748006), (11, 45225460), (14, 35534290), (20, 24874003), (22, 22612730), (28, 17767145), (35, 14213716), (41, 12133660), (44, 11306365), (55, 9045092), (70, 7106858), (77, 6460780), (82, 6066830), (110, 4522546), (140, 3553429), (154, 3230390), (164, 3033415), (205, 2426732), (220, 2261273), (287, 1733380), (308, 1615195), (385, 1292156), (410, 1213366), (451, 1103060), (574, 866690), (770, 646078), (820, 606683), (902, 551530), (1148, 433345), (1435, 346676), (1540, 323039), (1804, 275765), (2255, 220612), (2870, 173338), (3157, 157580), (4510, 110306), (5740, 86669), (6314, 78790), (7879, 63140), (9020, 55153), (12628, 39395), (15758, 31570), (15785, 31516)]