725080750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 1447041024

約数和(自身を除く): 721960274

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 125, 230, 235, 250, 470, 575, 1081, 1150, 1175, 2162, 2350, 2683, 2875, 5366, 5405, 5750, 5875, 10810, 11750, 13415, 26830, 27025, 54050, 61709, 67075, 123418, 126101, 134150, 135125, 252202, 270250, 308545, 335375, 617090, 630505, 670750, 1261010, 1542725, 2900323, 3085450, 3152525, 5800646, 6305050, 7713625, 14501615, 15427250, 15762625, 29003230, 31525250, 72508075, 145016150, 362540375, 725080750]

約数ペア:

[(1, 725080750), (2, 362540375), (5, 145016150), (10, 72508075), (23, 31525250), (25, 29003230), (46, 15762625), (47, 15427250), (50, 14501615), (94, 7713625), (115, 6305050), (125, 5800646), (230, 3152525), (235, 3085450), (250, 2900323), (470, 1542725), (575, 1261010), (1081, 670750), (1150, 630505), (1175, 617090), (2162, 335375), (2350, 308545), (2683, 270250), (2875, 252202), (5366, 135125), (5405, 134150), (5750, 126101), (5875, 123418), (10810, 67075), (11750, 61709), (13415, 54050), (26830, 27025)]