40235300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 100618560

約数和(自身を除く): 60383260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 229, 251, 350, 458, 502, 700, 916, 1004, 1145, 1255, 1603, 1757, 2290, 2510, 3206, 3514, 4580, 5020, 5725, 6275, 6412, 7028, 8015, 8785, 11450, 12550, 16030, 17570, 22900, 25100, 32060, 35140, 40075, 43925, 57479, 80150, 87850, 114958, 160300, 175700, 229916, 287395, 402353, 574790, 804706, 1149580, 1436975, 1609412, 2011765, 2873950, 4023530, 5747900, 8047060, 10058825, 20117650, 40235300]

約数ペア:

[(1, 40235300), (2, 20117650), (4, 10058825), (5, 8047060), (7, 5747900), (10, 4023530), (14, 2873950), (20, 2011765), (25, 1609412), (28, 1436975), (35, 1149580), (50, 804706), (70, 574790), (100, 402353), (140, 287395), (175, 229916), (229, 175700), (251, 160300), (350, 114958), (458, 87850), (502, 80150), (700, 57479), (916, 43925), (1004, 40075), (1145, 35140), (1255, 32060), (1603, 25100), (1757, 22900), (2290, 17570), (2510, 16030), (3206, 12550), (3514, 11450), (4580, 8785), (5020, 8015), (5725, 7028), (6275, 6412)]