75180700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 193451160

約数和(自身を除く): 118270460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 67, 70, 98, 100, 134, 140, 175, 196, 229, 245, 268, 335, 350, 458, 469, 490, 670, 700, 916, 938, 980, 1145, 1225, 1340, 1603, 1675, 1876, 2290, 2345, 2450, 3206, 3283, 3350, 4580, 4690, 4900, 5725, 6412, 6566, 6700, 8015, 9380, 11221, 11450, 11725, 13132, 15343, 16030, 16415, 22442, 22900, 23450, 30686, 32060, 32830, 40075, 44884, 46900, 56105, 61372, 65660, 76715, 80150, 82075, 107401, 112210, 153430, 160300, 164150, 214802, 224420, 280525, 306860, 328300, 383575, 429604, 537005, 561050, 751807, 767150, 1074010, 1122100, 1503614, 1534300, 2148020, 2685025, 3007228, 3759035, 5370050, 7518070, 10740100, 15036140, 18795175, 37590350, 75180700]

約数ペア:

[(1, 75180700), (2, 37590350), (4, 18795175), (5, 15036140), (7, 10740100), (10, 7518070), (14, 5370050), (20, 3759035), (25, 3007228), (28, 2685025), (35, 2148020), (49, 1534300), (50, 1503614), (67, 1122100), (70, 1074010), (98, 767150), (100, 751807), (134, 561050), (140, 537005), (175, 429604), (196, 383575), (229, 328300), (245, 306860), (268, 280525), (335, 224420), (350, 214802), (458, 164150), (469, 160300), (490, 153430), (670, 112210), (700, 107401), (916, 82075), (938, 80150), (980, 76715), (1145, 65660), (1225, 61372), (1340, 56105), (1603, 46900), (1675, 44884), (1876, 40075), (2290, 32830), (2345, 32060), (2450, 30686), (3206, 23450), (3283, 22900), (3350, 22442), (4580, 16415), (4690, 16030), (4900, 15343), (5725, 13132), (6412, 11725), (6566, 11450), (6700, 11221), (8015, 9380)]