202440165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 155359515

約数列:

[1, 3, 5, 15, 17, 41, 51, 67, 85, 123, 201, 205, 255, 289, 335, 615, 697, 867, 1005, 1139, 1445, 2091, 2747, 3417, 3485, 4335, 4913, 5695, 8241, 10455, 11849, 13735, 14739, 17085, 19363, 24565, 35547, 41205, 46699, 58089, 59245, 73695, 96815, 140097, 177735, 201433, 233495, 290445, 329171, 604299, 700485, 793883, 987513, 1007165, 1645855, 2381649, 3021495, 3969415, 4937565, 11908245, 13496011, 40488033, 67480055, 202440165]

約数ペア:

[(1, 202440165), (3, 67480055), (5, 40488033), (15, 13496011), (17, 11908245), (41, 4937565), (51, 3969415), (67, 3021495), (85, 2381649), (123, 1645855), (201, 1007165), (205, 987513), (255, 793883), (289, 700485), (335, 604299), (615, 329171), (697, 290445), (867, 233495), (1005, 201433), (1139, 177735), (1445, 140097), (2091, 96815), (2747, 73695), (3417, 59245), (3485, 58089), (4335, 46699), (4913, 41205), (5695, 35547), (8241, 24565), (10455, 19363), (11849, 17085), (13735, 14739)]