1570285000

素因数分解:

$2^3\times 5^4\times {\mathrm{59}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 80

約数和(自身を含む): 3742239600

約数和(自身を除く): 2171954600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 125, 200, 236, 250, 295, 472, 500, 590, 625, 1000, 1180, 1250, 1475, 2360, 2500, 2950, 5000, 5323, 5900, 7375, 10646, 11800, 14750, 21292, 26615, 29500, 36875, 42584, 53230, 59000, 73750, 106460, 133075, 147500, 212920, 266150, 295000, 314057, 532300, 628114, 665375, 1064600, 1256228, 1330750, 1570285, 2512456, 2661500, 3140570, 3326875, 5323000, 6281140, 6653750, 7851425, 12562280, 13307500, 15702850, 26615000, 31405700, 39257125, 62811400, 78514250, 157028500, 196285625, 314057000, 392571250, 785142500, 1570285000]

約数ペア:

[(1, 1570285000), (2, 785142500), (4, 392571250), (5, 314057000), (8, 196285625), (10, 157028500), (20, 78514250), (25, 62811400), (40, 39257125), (50, 31405700), (59, 26615000), (100, 15702850), (118, 13307500), (125, 12562280), (200, 7851425), (236, 6653750), (250, 6281140), (295, 5323000), (472, 3326875), (500, 3140570), (590, 2661500), (625, 2512456), (1000, 1570285), (1180, 1330750), (1250, 1256228), (1475, 1064600), (2360, 665375), (2500, 628114), (2950, 532300), (5000, 314057), (5323, 295000), (5900, 266150), (7375, 212920), (10646, 147500), (11800, 133075), (14750, 106460), (21292, 73750), (26615, 59000), (29500, 53230), (36875, 42584)]