7630280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 21238200

約数和(自身を除く): 13607920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 229, 238, 245, 280, 340, 392, 458, 476, 490, 595, 680, 833, 916, 952, 980, 1145, 1190, 1603, 1666, 1832, 1960, 2290, 2380, 3206, 3332, 3893, 4165, 4580, 4760, 6412, 6664, 7786, 8015, 8330, 9160, 11221, 12824, 15572, 16030, 16660, 19465, 22442, 27251, 31144, 32060, 33320, 38930, 44884, 54502, 56105, 64120, 77860, 89768, 109004, 112210, 136255, 155720, 190757, 218008, 224420, 272510, 381514, 448840, 545020, 763028, 953785, 1090040, 1526056, 1907570, 3815140, 7630280]

約数ペア:

[(1, 7630280), (2, 3815140), (4, 1907570), (5, 1526056), (7, 1090040), (8, 953785), (10, 763028), (14, 545020), (17, 448840), (20, 381514), (28, 272510), (34, 224420), (35, 218008), (40, 190757), (49, 155720), (56, 136255), (68, 112210), (70, 109004), (85, 89768), (98, 77860), (119, 64120), (136, 56105), (140, 54502), (170, 44884), (196, 38930), (229, 33320), (238, 32060), (245, 31144), (280, 27251), (340, 22442), (392, 19465), (458, 16660), (476, 16030), (490, 15572), (595, 12824), (680, 11221), (833, 9160), (916, 8330), (952, 8015), (980, 7786), (1145, 6664), (1190, 6412), (1603, 4760), (1666, 4580), (1832, 4165), (1960, 3893), (2290, 3332), (2380, 3206)]