52511600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 90

約数和(自身を含む): 130980456

約数和(自身を除く): 78468856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 71, 80, 86, 100, 142, 172, 200, 215, 284, 344, 355, 400, 430, 568, 688, 710, 860, 1075, 1136, 1420, 1720, 1775, 1849, 2150, 2840, 3053, 3440, 3550, 3698, 4300, 5680, 6106, 7100, 7396, 8600, 9245, 12212, 14200, 14792, 15265, 17200, 18490, 24424, 28400, 29584, 30530, 36980, 46225, 48848, 61060, 73960, 76325, 92450, 122120, 131279, 147920, 152650, 184900, 244240, 262558, 305300, 369800, 525116, 610600, 656395, 739600, 1050232, 1221200, 1312790, 2100464, 2625580, 3281975, 5251160, 6563950, 10502320, 13127900, 26255800, 52511600]

約数ペア:

[(1, 52511600), (2, 26255800), (4, 13127900), (5, 10502320), (8, 6563950), (10, 5251160), (16, 3281975), (20, 2625580), (25, 2100464), (40, 1312790), (43, 1221200), (50, 1050232), (71, 739600), (80, 656395), (86, 610600), (100, 525116), (142, 369800), (172, 305300), (200, 262558), (215, 244240), (284, 184900), (344, 152650), (355, 147920), (400, 131279), (430, 122120), (568, 92450), (688, 76325), (710, 73960), (860, 61060), (1075, 48848), (1136, 46225), (1420, 36980), (1720, 30530), (1775, 29584), (1849, 28400), (2150, 24424), (2840, 18490), (3053, 17200), (3440, 15265), (3550, 14792), (3698, 14200), (4300, 12212), (5680, 9245), (6106, 8600), (7100, 7396)]