121671210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:3999

約数の個数: 64

約数和(自身を含む): 314337024

約数和(自身を除く): 192665814

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 3911, 5185, 6222, 7822, 10370, 11733, 15555, 19555, 23466, 31110, 39110, 58665, 66487, 117330, 132974, 199461, 238571, 332435, 398922, 477142, 664870, 715713, 997305, 1192855, 1431426, 1994610, 2385710, 3578565, 4055707, 7157130, 8111414, 12167121, 20278535, 24334242, 40557070, 60835605, 121671210]

約数ペア:

[(1, 121671210), (2, 60835605), (3, 40557070), (5, 24334242), (6, 20278535), (10, 12167121), (15, 8111414), (17, 7157130), (30, 4055707), (34, 3578565), (51, 2385710), (61, 1994610), (85, 1431426), (102, 1192855), (122, 997305), (170, 715713), (183, 664870), (255, 477142), (305, 398922), (366, 332435), (510, 238571), (610, 199461), (915, 132974), (1037, 117330), (1830, 66487), (2074, 58665), (3111, 39110), (3911, 31110), (5185, 23466), (6222, 19555), (7822, 15555), (10370, 11733)]