42664230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 127752768

約数和(自身を除く): 85088538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 281, 315, 482, 562, 630, 723, 843, 1205, 1405, 1446, 1686, 1687, 1967, 2169, 2410, 2529, 2810, 3374, 3615, 3934, 4215, 4338, 5058, 5061, 5901, 7230, 8430, 8435, 9835, 10122, 10845, 11802, 12645, 15183, 16870, 17703, 19670, 21690, 25290, 25305, 29505, 30366, 35406, 50610, 59010, 67721, 75915, 88515, 135442, 151830, 177030, 203163, 338605, 406326, 474047, 609489, 677210, 948094, 1015815, 1218978, 1422141, 2031630, 2370235, 2844282, 3047445, 4266423, 4740470, 6094890, 7110705, 8532846, 14221410, 21332115, 42664230]

約数ペア:

[(1, 42664230), (2, 21332115), (3, 14221410), (5, 8532846), (6, 7110705), (7, 6094890), (9, 4740470), (10, 4266423), (14, 3047445), (15, 2844282), (18, 2370235), (21, 2031630), (30, 1422141), (35, 1218978), (42, 1015815), (45, 948094), (63, 677210), (70, 609489), (90, 474047), (105, 406326), (126, 338605), (210, 203163), (241, 177030), (281, 151830), (315, 135442), (482, 88515), (562, 75915), (630, 67721), (723, 59010), (843, 50610), (1205, 35406), (1405, 30366), (1446, 29505), (1686, 25305), (1687, 25290), (1967, 21690), (2169, 19670), (2410, 17703), (2529, 16870), (2810, 15183), (3374, 12645), (3615, 11802), (3934, 10845), (4215, 10122), (4338, 9835), (5058, 8435), (5061, 8430), (5901, 7230)]