104660000

素因数分解:

$2^5\times 5^4\times {\mathrm{5233}}^1$

素因数の和:5263

約数の個数: 60

約数和(自身を含む): 257528502

約数和(自身を除く): 152868502

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 5233, 10000, 10466, 20000, 20932, 26165, 41864, 52330, 83728, 104660, 130825, 167456, 209320, 261650, 418640, 523300, 654125, 837280, 1046600, 1308250, 2093200, 2616500, 3270625, 4186400, 5233000, 6541250, 10466000, 13082500, 20932000, 26165000, 52330000, 104660000]

約数ペア:

[(1, 104660000), (2, 52330000), (4, 26165000), (5, 20932000), (8, 13082500), (10, 10466000), (16, 6541250), (20, 5233000), (25, 4186400), (32, 3270625), (40, 2616500), (50, 2093200), (80, 1308250), (100, 1046600), (125, 837280), (160, 654125), (200, 523300), (250, 418640), (400, 261650), (500, 209320), (625, 167456), (800, 130825), (1000, 104660), (1250, 83728), (2000, 52330), (2500, 41864), (4000, 26165), (5000, 20932), (5233, 20000), (10000, 10466)]