13631450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 32140800

約数和(自身を除く): 18509350

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 79, 85, 119, 145, 158, 170, 175, 203, 238, 290, 350, 395, 406, 425, 493, 553, 595, 725, 790, 850, 986, 1015, 1106, 1190, 1343, 1450, 1975, 2030, 2291, 2465, 2686, 2765, 2975, 3451, 3950, 4582, 4930, 5075, 5530, 5950, 6715, 6902, 9401, 10150, 11455, 12325, 13430, 13825, 16037, 17255, 18802, 22910, 24650, 27650, 32074, 33575, 34510, 38947, 47005, 57275, 67150, 77894, 80185, 86275, 94010, 114550, 160370, 172550, 194735, 235025, 272629, 389470, 400925, 470050, 545258, 801850, 973675, 1363145, 1947350, 2726290, 6815725, 13631450]

約数ペア:

[(1, 13631450), (2, 6815725), (5, 2726290), (7, 1947350), (10, 1363145), (14, 973675), (17, 801850), (25, 545258), (29, 470050), (34, 400925), (35, 389470), (50, 272629), (58, 235025), (70, 194735), (79, 172550), (85, 160370), (119, 114550), (145, 94010), (158, 86275), (170, 80185), (175, 77894), (203, 67150), (238, 57275), (290, 47005), (350, 38947), (395, 34510), (406, 33575), (425, 32074), (493, 27650), (553, 24650), (595, 22910), (725, 18802), (790, 17255), (850, 16037), (986, 13825), (1015, 13430), (1106, 12325), (1190, 11455), (1343, 10150), (1450, 9401), (1975, 6902), (2030, 6715), (2291, 5950), (2465, 5530), (2686, 5075), (2765, 4930), (2975, 4582), (3451, 3950)]