1399682000

素因数分解:

$2^4\times 5^3\times {\mathrm{227}}^1\times {\mathrm{3083}}^1$

素因数の和:3333

約数の個数: 80

約数和(自身を含む): 3400443072

約数和(自身を除く): 2000761072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 227, 250, 400, 454, 500, 908, 1000, 1135, 1816, 2000, 2270, 3083, 3632, 4540, 5675, 6166, 9080, 11350, 12332, 15415, 18160, 22700, 24664, 28375, 30830, 45400, 49328, 56750, 61660, 77075, 90800, 113500, 123320, 154150, 227000, 246640, 308300, 385375, 454000, 616600, 699841, 770750, 1233200, 1399682, 1541500, 2799364, 3083000, 3499205, 5598728, 6166000, 6998410, 11197456, 13996820, 17496025, 27993640, 34992050, 55987280, 69984100, 87480125, 139968200, 174960250, 279936400, 349920500, 699841000, 1399682000]

約数ペア:

[(1, 1399682000), (2, 699841000), (4, 349920500), (5, 279936400), (8, 174960250), (10, 139968200), (16, 87480125), (20, 69984100), (25, 55987280), (40, 34992050), (50, 27993640), (80, 17496025), (100, 13996820), (125, 11197456), (200, 6998410), (227, 6166000), (250, 5598728), (400, 3499205), (454, 3083000), (500, 2799364), (908, 1541500), (1000, 1399682), (1135, 1233200), (1816, 770750), (2000, 699841), (2270, 616600), (3083, 454000), (3632, 385375), (4540, 308300), (5675, 246640), (6166, 227000), (9080, 154150), (11350, 123320), (12332, 113500), (15415, 90800), (18160, 77075), (22700, 61660), (24664, 56750), (28375, 49328), (30830, 45400)]