87297200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5323}}^1$

素因数の和:5382

約数の個数: 60

約数和(自身を含む): 214887288

約数和(自身を除く): 127590088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 5323, 8200, 10646, 16400, 21292, 26615, 42584, 53230, 85168, 106460, 133075, 212920, 218243, 266150, 425840, 436486, 532300, 872972, 1064600, 1091215, 1745944, 2129200, 2182430, 3491888, 4364860, 5456075, 8729720, 10912150, 17459440, 21824300, 43648600, 87297200]

約数ペア:

[(1, 87297200), (2, 43648600), (4, 21824300), (5, 17459440), (8, 10912150), (10, 8729720), (16, 5456075), (20, 4364860), (25, 3491888), (40, 2182430), (41, 2129200), (50, 1745944), (80, 1091215), (82, 1064600), (100, 872972), (164, 532300), (200, 436486), (205, 425840), (328, 266150), (400, 218243), (410, 212920), (656, 133075), (820, 106460), (1025, 85168), (1640, 53230), (2050, 42584), (3280, 26615), (4100, 21292), (5323, 16400), (8200, 10646)]