153102020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 335845440

約数和(自身を除く): 182743420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 2140, 2467, 3103, 4934, 6206, 9868, 12335, 12412, 15515, 24670, 31030, 49340, 62060, 71543, 143086, 263969, 286172, 357715, 527938, 715430, 1055876, 1319845, 1430860, 2639690, 5279380, 7655101, 15310202, 30620404, 38275505, 76551010, 153102020]

約数ペア:

[(1, 153102020), (2, 76551010), (4, 38275505), (5, 30620404), (10, 15310202), (20, 7655101), (29, 5279380), (58, 2639690), (107, 1430860), (116, 1319845), (145, 1055876), (214, 715430), (290, 527938), (428, 357715), (535, 286172), (580, 263969), (1070, 143086), (2140, 71543), (2467, 62060), (3103, 49340), (4934, 31030), (6206, 24670), (9868, 15515), (12335, 12412)]