104333200

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2804

約数の個数: 60

約数和(自身を含む): 253338820

約数和(自身を除く): 149005620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1552, 1940, 2425, 2689, 3880, 4850, 5378, 7760, 9700, 10756, 13445, 19400, 21512, 26890, 38800, 43024, 53780, 67225, 107560, 134450, 215120, 260833, 268900, 521666, 537800, 1043332, 1075600, 1304165, 2086664, 2608330, 4173328, 5216660, 6520825, 10433320, 13041650, 20866640, 26083300, 52166600, 104333200]

約数ペア:

[(1, 104333200), (2, 52166600), (4, 26083300), (5, 20866640), (8, 13041650), (10, 10433320), (16, 6520825), (20, 5216660), (25, 4173328), (40, 2608330), (50, 2086664), (80, 1304165), (97, 1075600), (100, 1043332), (194, 537800), (200, 521666), (388, 268900), (400, 260833), (485, 215120), (776, 134450), (970, 107560), (1552, 67225), (1940, 53780), (2425, 43024), (2689, 38800), (3880, 26890), (4850, 21512), (5378, 19400), (7760, 13445), (9700, 10756)]