25080570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4924

約数の個数: 64

約数和(自身を含む): 70416000

約数和(自身を除く): 45335430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 4889, 5130, 9778, 14667, 24445, 29334, 44001, 48890, 73335, 88002, 92891, 132003, 146670, 185782, 220005, 264006, 278673, 440010, 464455, 557346, 660015, 836019, 928910, 1320030, 1393365, 1672038, 2508057, 2786730, 4180095, 5016114, 8360190, 12540285, 25080570]

約数ペア:

[(1, 25080570), (2, 12540285), (3, 8360190), (5, 5016114), (6, 4180095), (9, 2786730), (10, 2508057), (15, 1672038), (18, 1393365), (19, 1320030), (27, 928910), (30, 836019), (38, 660015), (45, 557346), (54, 464455), (57, 440010), (90, 278673), (95, 264006), (114, 220005), (135, 185782), (171, 146670), (190, 132003), (270, 92891), (285, 88002), (342, 73335), (513, 48890), (570, 44001), (855, 29334), (1026, 24445), (1710, 14667), (2565, 9778), (4889, 5130)]