156730796650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13441}}^1\times {\mathrm{7523}}^1$

素因数の和:21007

約数の個数: 48

約数和(自身を含む): 300985521408

約数和(自身を除く): 144254724758

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 7523, 13441, 15046, 26882, 37615, 67205, 75230, 134410, 188075, 233213, 336025, 376150, 416671, 466426, 672050, 833342, 1166065, 2083355, 2332130, 4166710, 5830325, 10416775, 11660650, 20833550, 101116643, 202233286, 505583215, 1011166430, 2527916075, 3134615933, 5055832150, 6269231866, 15673079665, 31346159330, 78365398325, 156730796650]

約数ペア:

[(1, 156730796650), (2, 78365398325), (5, 31346159330), (10, 15673079665), (25, 6269231866), (31, 5055832150), (50, 3134615933), (62, 2527916075), (155, 1011166430), (310, 505583215), (775, 202233286), (1550, 101116643), (7523, 20833550), (13441, 11660650), (15046, 10416775), (26882, 5830325), (37615, 4166710), (67205, 2332130), (75230, 2083355), (134410, 1166065), (188075, 833342), (233213, 672050), (336025, 466426), (376150, 416671)]