118966470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 341978112

約数和(自身を除く): 223011642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 105, 111, 122, 183, 185, 210, 222, 251, 259, 305, 366, 370, 427, 502, 518, 555, 610, 753, 777, 854, 915, 1110, 1255, 1281, 1295, 1506, 1554, 1757, 1830, 2135, 2257, 2510, 2562, 2590, 3514, 3765, 3885, 4270, 4514, 5271, 6405, 6771, 7530, 7770, 8785, 9287, 10542, 11285, 12810, 13542, 15311, 15799, 17570, 18574, 22570, 26355, 27861, 30622, 31598, 33855, 45933, 46435, 47397, 52710, 55722, 65009, 67710, 76555, 78995, 91866, 92870, 94794, 107177, 130018, 139305, 153110, 157990, 195027, 214354, 229665, 236985, 278610, 321531, 325045, 390054, 459330, 473970, 535885, 566507, 643062, 650090, 975135, 1071770, 1133014, 1607655, 1699521, 1950270, 2832535, 3215310, 3399042, 3965549, 5665070, 7931098, 8497605, 11896647, 16995210, 19827745, 23793294, 39655490, 59483235, 118966470]

約数ペア:

[(1, 118966470), (2, 59483235), (3, 39655490), (5, 23793294), (6, 19827745), (7, 16995210), (10, 11896647), (14, 8497605), (15, 7931098), (21, 5665070), (30, 3965549), (35, 3399042), (37, 3215310), (42, 2832535), (61, 1950270), (70, 1699521), (74, 1607655), (105, 1133014), (111, 1071770), (122, 975135), (183, 650090), (185, 643062), (210, 566507), (222, 535885), (251, 473970), (259, 459330), (305, 390054), (366, 325045), (370, 321531), (427, 278610), (502, 236985), (518, 229665), (555, 214354), (610, 195027), (753, 157990), (777, 153110), (854, 139305), (915, 130018), (1110, 107177), (1255, 94794), (1281, 92870), (1295, 91866), (1506, 78995), (1554, 76555), (1757, 67710), (1830, 65009), (2135, 55722), (2257, 52710), (2510, 47397), (2562, 46435), (2590, 45933), (3514, 33855), (3765, 31598), (3885, 30622), (4270, 27861), (4514, 26355), (5271, 22570), (6405, 18574), (6771, 17570), (7530, 15799), (7770, 15311), (8785, 13542), (9287, 12810), (10542, 11285)]