6850410400

素因数分解:

$2^5\times 5^2\times {\mathrm{211}}^1\times {\mathrm{40583}}^1$

素因数の和:40814

約数の個数: 72

約数和(自身を含む): 16803237024

約数和(自身を除く): 9952826624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 211, 400, 422, 800, 844, 1055, 1688, 2110, 3376, 4220, 5275, 6752, 8440, 10550, 16880, 21100, 33760, 40583, 42200, 81166, 84400, 162332, 168800, 202915, 324664, 405830, 649328, 811660, 1014575, 1298656, 1623320, 2029150, 3246640, 4058300, 6493280, 8116600, 8563013, 16233200, 17126026, 32466400, 34252052, 42815065, 68504104, 85630130, 137008208, 171260260, 214075325, 274016416, 342520520, 428150650, 685041040, 856301300, 1370082080, 1712602600, 3425205200, 6850410400]

約数ペア:

[(1, 6850410400), (2, 3425205200), (4, 1712602600), (5, 1370082080), (8, 856301300), (10, 685041040), (16, 428150650), (20, 342520520), (25, 274016416), (32, 214075325), (40, 171260260), (50, 137008208), (80, 85630130), (100, 68504104), (160, 42815065), (200, 34252052), (211, 32466400), (400, 17126026), (422, 16233200), (800, 8563013), (844, 8116600), (1055, 6493280), (1688, 4058300), (2110, 3246640), (3376, 2029150), (4220, 1623320), (5275, 1298656), (6752, 1014575), (8440, 811660), (10550, 649328), (16880, 405830), (21100, 324664), (33760, 202915), (40583, 168800), (42200, 162332), (81166, 84400)]