317534700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{21601}}^1$

素因数の和:21632

約数の個数: 108

約数和(自身を含む): 1068780552

約数和(自身を除く): 751245852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 21601, 43202, 64803, 86404, 108005, 129606, 151207, 216010, 259212, 302414, 324015, 432020, 453621, 540025, 604828, 648030, 756035, 907242, 1058449, 1080050, 1296060, 1512070, 1620075, 1814484, 2116898, 2160100, 2268105, 3024140, 3175347, 3240150, 3780175, 4233796, 4536210, 5292245, 6350694, 6480300, 7560350, 9072420, 10584490, 11340525, 12701388, 15120700, 15876735, 21168980, 22681050, 26461225, 31753470, 45362100, 52922450, 63506940, 79383675, 105844900, 158767350, 317534700]

約数ペア:

[(1, 317534700), (2, 158767350), (3, 105844900), (4, 79383675), (5, 63506940), (6, 52922450), (7, 45362100), (10, 31753470), (12, 26461225), (14, 22681050), (15, 21168980), (20, 15876735), (21, 15120700), (25, 12701388), (28, 11340525), (30, 10584490), (35, 9072420), (42, 7560350), (49, 6480300), (50, 6350694), (60, 5292245), (70, 4536210), (75, 4233796), (84, 3780175), (98, 3240150), (100, 3175347), (105, 3024140), (140, 2268105), (147, 2160100), (150, 2116898), (175, 1814484), (196, 1620075), (210, 1512070), (245, 1296060), (294, 1080050), (300, 1058449), (350, 907242), (420, 756035), (490, 648030), (525, 604828), (588, 540025), (700, 453621), (735, 432020), (980, 324015), (1050, 302414), (1225, 259212), (1470, 216010), (2100, 151207), (2450, 129606), (2940, 108005), (3675, 86404), (4900, 64803), (7350, 43202), (14700, 21601)]