103680955780

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1\times {\mathrm{42577}}^1$

素因数の和:43288

約数の個数: 48

約数和(自身を含む): 218992278960

約数和(自身を除く): 115311323180

約数列:

[1, 2, 4, 5, 10, 20, 313, 389, 626, 778, 1252, 1556, 1565, 1945, 3130, 3890, 6260, 7780, 42577, 85154, 121757, 170308, 212885, 243514, 425770, 487028, 608785, 851540, 1217570, 2435140, 13326601, 16562453, 26653202, 33124906, 53306404, 66249812, 66633005, 82812265, 133266010, 165624530, 266532020, 331249060, 5184047789, 10368095578, 20736191156, 25920238945, 51840477890, 103680955780]

約数ペア:

[(1, 103680955780), (2, 51840477890), (4, 25920238945), (5, 20736191156), (10, 10368095578), (20, 5184047789), (313, 331249060), (389, 266532020), (626, 165624530), (778, 133266010), (1252, 82812265), (1556, 66633005), (1565, 66249812), (1945, 53306404), (3130, 33124906), (3890, 26653202), (6260, 16562453), (7780, 13326601), (42577, 2435140), (85154, 1217570), (121757, 851540), (170308, 608785), (212885, 487028), (243514, 425770)]