712565550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83341}}^1$

素因数の和:83378

約数の個数: 72

約数和(自身を含む): 2015209560

約数和(自身を除く): 1302644010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 83341, 166682, 250023, 416705, 500046, 750069, 833410, 1250115, 1500138, 1583479, 2083525, 2500230, 3166958, 3750345, 4167050, 4750437, 6250575, 7500690, 7917395, 9500874, 12501150, 14251311, 15834790, 18751725, 23752185, 28502622, 37503450, 39586975, 47504370, 71256555, 79173950, 118760925, 142513110, 237521850, 356282775, 712565550]

約数ペア:

[(1, 712565550), (2, 356282775), (3, 237521850), (5, 142513110), (6, 118760925), (9, 79173950), (10, 71256555), (15, 47504370), (18, 39586975), (19, 37503450), (25, 28502622), (30, 23752185), (38, 18751725), (45, 15834790), (50, 14251311), (57, 12501150), (75, 9500874), (90, 7917395), (95, 7500690), (114, 6250575), (150, 4750437), (171, 4167050), (190, 3750345), (225, 3166958), (285, 2500230), (342, 2083525), (450, 1583479), (475, 1500138), (570, 1250115), (855, 833410), (950, 750069), (1425, 500046), (1710, 416705), (2850, 250023), (4275, 166682), (8550, 83341)]