5028671800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^2\times {\mathrm{8951}}^1$

素因数の和:9073

約数の個数: 72

約数和(自身を含む): 11917752840

約数和(自身を除く): 6889081040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 2809, 5300, 5618, 8951, 10600, 11236, 14045, 17902, 22472, 28090, 35804, 44755, 56180, 70225, 71608, 89510, 112360, 140450, 179020, 223775, 280900, 358040, 447550, 474403, 561800, 895100, 948806, 1790200, 1897612, 2372015, 3795224, 4744030, 9488060, 11860075, 18976120, 23720150, 25143359, 47440300, 50286718, 94880600, 100573436, 125716795, 201146872, 251433590, 502867180, 628583975, 1005734360, 1257167950, 2514335900, 5028671800]

約数ペア:

[(1, 5028671800), (2, 2514335900), (4, 1257167950), (5, 1005734360), (8, 628583975), (10, 502867180), (20, 251433590), (25, 201146872), (40, 125716795), (50, 100573436), (53, 94880600), (100, 50286718), (106, 47440300), (200, 25143359), (212, 23720150), (265, 18976120), (424, 11860075), (530, 9488060), (1060, 4744030), (1325, 3795224), (2120, 2372015), (2650, 1897612), (2809, 1790200), (5300, 948806), (5618, 895100), (8951, 561800), (10600, 474403), (11236, 447550), (14045, 358040), (17902, 280900), (22472, 223775), (28090, 179020), (35804, 140450), (44755, 112360), (56180, 89510), (70225, 71608)]