75565910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 87004330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 97, 155, 194, 217, 310, 359, 434, 485, 679, 718, 970, 1085, 1358, 1795, 2170, 2513, 3007, 3395, 3590, 5026, 6014, 6790, 11129, 12565, 15035, 21049, 22258, 25130, 30070, 34823, 42098, 55645, 69646, 77903, 105245, 111290, 155806, 174115, 210490, 243761, 348230, 389515, 487522, 779030, 1079513, 1218805, 2159026, 2437610, 5397565, 7556591, 10795130, 15113182, 37782955, 75565910]

約数ペア:

[(1, 75565910), (2, 37782955), (5, 15113182), (7, 10795130), (10, 7556591), (14, 5397565), (31, 2437610), (35, 2159026), (62, 1218805), (70, 1079513), (97, 779030), (155, 487522), (194, 389515), (217, 348230), (310, 243761), (359, 210490), (434, 174115), (485, 155806), (679, 111290), (718, 105245), (970, 77903), (1085, 69646), (1358, 55645), (1795, 42098), (2170, 34823), (2513, 30070), (3007, 25130), (3395, 22258), (3590, 21049), (5026, 15035), (6014, 12565), (6790, 11129)]