16102000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 39809952

約数和(自身を除く): 23707952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 97, 100, 125, 166, 194, 200, 250, 332, 388, 400, 415, 485, 500, 664, 776, 830, 970, 1000, 1328, 1552, 1660, 1940, 2000, 2075, 2425, 3320, 3880, 4150, 4850, 6640, 7760, 8051, 8300, 9700, 10375, 12125, 16102, 16600, 19400, 20750, 24250, 32204, 33200, 38800, 40255, 41500, 48500, 64408, 80510, 83000, 97000, 128816, 161020, 166000, 194000, 201275, 322040, 402550, 644080, 805100, 1006375, 1610200, 2012750, 3220400, 4025500, 8051000, 16102000]

約数ペア:

[(1, 16102000), (2, 8051000), (4, 4025500), (5, 3220400), (8, 2012750), (10, 1610200), (16, 1006375), (20, 805100), (25, 644080), (40, 402550), (50, 322040), (80, 201275), (83, 194000), (97, 166000), (100, 161020), (125, 128816), (166, 97000), (194, 83000), (200, 80510), (250, 64408), (332, 48500), (388, 41500), (400, 40255), (415, 38800), (485, 33200), (500, 32204), (664, 24250), (776, 20750), (830, 19400), (970, 16600), (1000, 16102), (1328, 12125), (1552, 10375), (1660, 9700), (1940, 8300), (2000, 8051), (2075, 7760), (2425, 6640), (3320, 4850), (3880, 4150)]