441745250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 879240960

約数和(自身を除く): 437495710

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 125, 190, 226, 250, 475, 565, 823, 950, 1130, 1646, 2147, 2375, 2825, 4115, 4294, 4750, 5650, 8230, 10735, 14125, 15637, 20575, 21470, 28250, 31274, 41150, 53675, 78185, 92999, 102875, 107350, 156370, 185998, 205750, 268375, 390925, 464995, 536750, 781850, 929990, 1766981, 1954625, 2324975, 3533962, 3909250, 4649950, 8834905, 11624875, 17669810, 23249750, 44174525, 88349050, 220872625, 441745250]

約数ペア:

[(1, 441745250), (2, 220872625), (5, 88349050), (10, 44174525), (19, 23249750), (25, 17669810), (38, 11624875), (50, 8834905), (95, 4649950), (113, 3909250), (125, 3533962), (190, 2324975), (226, 1954625), (250, 1766981), (475, 929990), (565, 781850), (823, 536750), (950, 464995), (1130, 390925), (1646, 268375), (2147, 205750), (2375, 185998), (2825, 156370), (4115, 107350), (4294, 102875), (4750, 92999), (5650, 78185), (8230, 53675), (10735, 41150), (14125, 31274), (15637, 28250), (20575, 21470)]