376639620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 1230413184

約数和(自身を除く): 853773564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 241, 244, 305, 366, 420, 427, 482, 610, 723, 732, 854, 915, 964, 1205, 1220, 1281, 1446, 1687, 1708, 1830, 2135, 2410, 2562, 2892, 3374, 3615, 3660, 3721, 4270, 4820, 5061, 5124, 6405, 6748, 7230, 7442, 8435, 8540, 10122, 11163, 12810, 14460, 14701, 14884, 16870, 18605, 20244, 22326, 25305, 25620, 26047, 29402, 33740, 37210, 44103, 44652, 50610, 52094, 55815, 58804, 73505, 74420, 78141, 88206, 101220, 102907, 104188, 111630, 130235, 147010, 156282, 176412, 205814, 220515, 223260, 260470, 294020, 308721, 312564, 390705, 411628, 441030, 514535, 520940, 617442, 781410, 882060, 896761, 1029070, 1234884, 1543605, 1562820, 1793522, 2058140, 2690283, 3087210, 3587044, 4483805, 5380566, 6174420, 6277327, 8967610, 10761132, 12554654, 13451415, 17935220, 18831981, 25109308, 26902830, 31386635, 37663962, 53805660, 62773270, 75327924, 94159905, 125546540, 188319810, 376639620]

約数ペア:

[(1, 376639620), (2, 188319810), (3, 125546540), (4, 94159905), (5, 75327924), (6, 62773270), (7, 53805660), (10, 37663962), (12, 31386635), (14, 26902830), (15, 25109308), (20, 18831981), (21, 17935220), (28, 13451415), (30, 12554654), (35, 10761132), (42, 8967610), (60, 6277327), (61, 6174420), (70, 5380566), (84, 4483805), (105, 3587044), (122, 3087210), (140, 2690283), (183, 2058140), (210, 1793522), (241, 1562820), (244, 1543605), (305, 1234884), (366, 1029070), (420, 896761), (427, 882060), (482, 781410), (610, 617442), (723, 520940), (732, 514535), (854, 441030), (915, 411628), (964, 390705), (1205, 312564), (1220, 308721), (1281, 294020), (1446, 260470), (1687, 223260), (1708, 220515), (1830, 205814), (2135, 176412), (2410, 156282), (2562, 147010), (2892, 130235), (3374, 111630), (3615, 104188), (3660, 102907), (3721, 101220), (4270, 88206), (4820, 78141), (5061, 74420), (5124, 73505), (6405, 58804), (6748, 55815), (7230, 52094), (7442, 50610), (8435, 44652), (8540, 44103), (10122, 37210), (11163, 33740), (12810, 29402), (14460, 26047), (14701, 25620), (14884, 25305), (16870, 22326), (18605, 20244)]