100056978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 155410542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1187, 1338, 1561, 2007, 2374, 3122, 3561, 4014, 4683, 6021, 7122, 8309, 9366, 10683, 12042, 14049, 16618, 21366, 24927, 28098, 32049, 42147, 49854, 64098, 74781, 84294, 149562, 224343, 264701, 448686, 529402, 794103, 1588206, 1852907, 2382309, 3705814, 4764618, 5558721, 7146927, 11117442, 14293854, 16676163, 33352326, 50028489, 100056978]

約数ペア:

[(1, 100056978), (2, 50028489), (3, 33352326), (6, 16676163), (7, 14293854), (9, 11117442), (14, 7146927), (18, 5558721), (21, 4764618), (27, 3705814), (42, 2382309), (54, 1852907), (63, 1588206), (126, 794103), (189, 529402), (223, 448686), (378, 264701), (446, 224343), (669, 149562), (1187, 84294), (1338, 74781), (1561, 64098), (2007, 49854), (2374, 42147), (3122, 32049), (3561, 28098), (4014, 24927), (4683, 21366), (6021, 16618), (7122, 14049), (8309, 12042), (9366, 10683)]