19836704850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{53089}}^1$

素因数の和:53204

約数の個数: 96

約数和(自身を含む): 51190652160

約数和(自身を除く): 31353947310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 53, 75, 94, 106, 141, 150, 159, 235, 265, 282, 318, 470, 530, 705, 795, 1175, 1325, 1410, 1590, 2350, 2491, 2650, 3525, 3975, 4982, 7050, 7473, 7950, 12455, 14946, 24910, 37365, 53089, 62275, 74730, 106178, 124550, 159267, 186825, 265445, 318534, 373650, 530890, 796335, 1327225, 1592670, 2495183, 2654450, 2813717, 3981675, 4990366, 5627434, 7485549, 7963350, 8441151, 12475915, 14068585, 14971098, 16882302, 24951830, 28137170, 37427745, 42205755, 62379575, 70342925, 74855490, 84411510, 124759150, 132244699, 140685850, 187138725, 211028775, 264489398, 374277450, 396734097, 422057550, 661223495, 793468194, 1322446990, 1983670485, 3306117475, 3967340970, 6612234950, 9918352425, 19836704850]

約数ペア:

[(1, 19836704850), (2, 9918352425), (3, 6612234950), (5, 3967340970), (6, 3306117475), (10, 1983670485), (15, 1322446990), (25, 793468194), (30, 661223495), (47, 422057550), (50, 396734097), (53, 374277450), (75, 264489398), (94, 211028775), (106, 187138725), (141, 140685850), (150, 132244699), (159, 124759150), (235, 84411510), (265, 74855490), (282, 70342925), (318, 62379575), (470, 42205755), (530, 37427745), (705, 28137170), (795, 24951830), (1175, 16882302), (1325, 14971098), (1410, 14068585), (1590, 12475915), (2350, 8441151), (2491, 7963350), (2650, 7485549), (3525, 5627434), (3975, 4990366), (4982, 3981675), (7050, 2813717), (7473, 2654450), (7950, 2495183), (12455, 1592670), (14946, 1327225), (24910, 796335), (37365, 530890), (53089, 373650), (62275, 318534), (74730, 265445), (106178, 186825), (124550, 159267)]