173173790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 346420800

約数和(自身を除く): 173247010

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 95, 106, 145, 190, 265, 290, 530, 551, 593, 1007, 1102, 1186, 1537, 2014, 2755, 2965, 3074, 5035, 5510, 5930, 7685, 10070, 11267, 15370, 17197, 22534, 29203, 31429, 34394, 56335, 58406, 62858, 85985, 112670, 146015, 157145, 171970, 292030, 314290, 326743, 597151, 653486, 911441, 1194302, 1633715, 1822882, 2985755, 3267430, 4557205, 5971510, 9114410, 17317379, 34634758, 86586895, 173173790]

約数ペア:

[(1, 173173790), (2, 86586895), (5, 34634758), (10, 17317379), (19, 9114410), (29, 5971510), (38, 4557205), (53, 3267430), (58, 2985755), (95, 1822882), (106, 1633715), (145, 1194302), (190, 911441), (265, 653486), (290, 597151), (530, 326743), (551, 314290), (593, 292030), (1007, 171970), (1102, 157145), (1186, 146015), (1537, 112670), (2014, 85985), (2755, 62858), (2965, 58406), (3074, 56335), (5035, 34394), (5510, 31429), (5930, 29203), (7685, 22534), (10070, 17197), (11267, 15370)]