324555700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5869}}^1$

素因数の和:5969

約数の個数: 72

約数和(自身を含む): 815225600

約数和(自身を除く): 490669900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 5869, 7900, 11060, 11738, 13825, 23476, 27650, 29345, 41083, 55300, 58690, 82166, 117380, 146725, 164332, 205415, 293450, 410830, 463651, 586900, 821660, 927302, 1027075, 1854604, 2054150, 2318255, 3245557, 4108300, 4636510, 6491114, 9273020, 11591275, 12982228, 16227785, 23182550, 32455570, 46365100, 64911140, 81138925, 162277850, 324555700]

約数ペア:

[(1, 324555700), (2, 162277850), (4, 81138925), (5, 64911140), (7, 46365100), (10, 32455570), (14, 23182550), (20, 16227785), (25, 12982228), (28, 11591275), (35, 9273020), (50, 6491114), (70, 4636510), (79, 4108300), (100, 3245557), (140, 2318255), (158, 2054150), (175, 1854604), (316, 1027075), (350, 927302), (395, 821660), (553, 586900), (700, 463651), (790, 410830), (1106, 293450), (1580, 205415), (1975, 164332), (2212, 146725), (2765, 117380), (3950, 82166), (5530, 58690), (5869, 55300), (7900, 41083), (11060, 29345), (11738, 27650), (13825, 23476)]