152406870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 128

約数和(自身を含む): 482982912

約数和(自身を除く): 330576042

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3881, 3927, 5610, 6545, 7762, 7854, 11643, 13090, 19405, 19635, 23286, 27167, 38810, 39270, 42691, 54334, 58215, 65977, 81501, 85382, 116430, 128073, 131954, 135835, 163002, 197931, 213455, 256146, 271670, 298837, 329885, 395862, 407505, 426910, 461839, 597674, 640365, 659770, 725747, 815010, 896511, 923678, 989655, 1280730, 1385517, 1451494, 1494185, 1793022, 1979310, 2177241, 2309195, 2771034, 2988370, 3628735, 4354482, 4482555, 4618390, 5080229, 6927585, 7257470, 8965110, 10160458, 10886205, 13855170, 15240687, 21772410, 25401145, 30481374, 50802290, 76203435, 152406870]

約数ペア:

[(1, 152406870), (2, 76203435), (3, 50802290), (5, 30481374), (6, 25401145), (7, 21772410), (10, 15240687), (11, 13855170), (14, 10886205), (15, 10160458), (17, 8965110), (21, 7257470), (22, 6927585), (30, 5080229), (33, 4618390), (34, 4482555), (35, 4354482), (42, 3628735), (51, 2988370), (55, 2771034), (66, 2309195), (70, 2177241), (77, 1979310), (85, 1793022), (102, 1494185), (105, 1451494), (110, 1385517), (119, 1280730), (154, 989655), (165, 923678), (170, 896511), (187, 815010), (210, 725747), (231, 659770), (238, 640365), (255, 597674), (330, 461839), (357, 426910), (374, 407505), (385, 395862), (462, 329885), (510, 298837), (561, 271670), (595, 256146), (714, 213455), (770, 197931), (935, 163002), (1122, 135835), (1155, 131954), (1190, 128073), (1309, 116430), (1785, 85382), (1870, 81501), (2310, 65977), (2618, 58215), (2805, 54334), (3570, 42691), (3881, 39270), (3927, 38810), (5610, 27167), (6545, 23286), (7762, 19635), (7854, 19405), (11643, 13090)]