210893700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14957}}^1$

素因数の和:15021

約数の個数: 72

約数和(自身を含む): 623210112

約数和(自身を除く): 412316412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 14100, 14957, 29914, 44871, 59828, 74785, 89742, 149570, 179484, 224355, 299140, 373925, 448710, 702979, 747850, 897420, 1121775, 1405958, 1495700, 2108937, 2243550, 2811916, 3514895, 4217874, 4487100, 7029790, 8435748, 10544685, 14059580, 17574475, 21089370, 35148950, 42178740, 52723425, 70297900, 105446850, 210893700]

約数ペア:

[(1, 210893700), (2, 105446850), (3, 70297900), (4, 52723425), (5, 42178740), (6, 35148950), (10, 21089370), (12, 17574475), (15, 14059580), (20, 10544685), (25, 8435748), (30, 7029790), (47, 4487100), (50, 4217874), (60, 3514895), (75, 2811916), (94, 2243550), (100, 2108937), (141, 1495700), (150, 1405958), (188, 1121775), (235, 897420), (282, 747850), (300, 702979), (470, 448710), (564, 373925), (705, 299140), (940, 224355), (1175, 179484), (1410, 149570), (2350, 89742), (2820, 74785), (3525, 59828), (4700, 44871), (7050, 29914), (14100, 14957)]