50853180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 166581072

約数和(自身を除く): 115727892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 353, 420, 490, 588, 686, 706, 735, 980, 1029, 1059, 1372, 1412, 1470, 1715, 1765, 2058, 2118, 2401, 2471, 2940, 3430, 3530, 4116, 4236, 4802, 4942, 5145, 5295, 6860, 7060, 7203, 7413, 9604, 9884, 10290, 10590, 12005, 12355, 14406, 14826, 17297, 20580, 21180, 24010, 24710, 28812, 29652, 34594, 36015, 37065, 48020, 49420, 51891, 69188, 72030, 74130, 86485, 103782, 121079, 144060, 148260, 172970, 207564, 242158, 259455, 345940, 363237, 484316, 518910, 605395, 726474, 847553, 1037820, 1210790, 1452948, 1695106, 1816185, 2421580, 2542659, 3390212, 3632370, 4237765, 5085318, 7264740, 8475530, 10170636, 12713295, 16951060, 25426590, 50853180]

約数ペア:

[(1, 50853180), (2, 25426590), (3, 16951060), (4, 12713295), (5, 10170636), (6, 8475530), (7, 7264740), (10, 5085318), (12, 4237765), (14, 3632370), (15, 3390212), (20, 2542659), (21, 2421580), (28, 1816185), (30, 1695106), (35, 1452948), (42, 1210790), (49, 1037820), (60, 847553), (70, 726474), (84, 605395), (98, 518910), (105, 484316), (140, 363237), (147, 345940), (196, 259455), (210, 242158), (245, 207564), (294, 172970), (343, 148260), (353, 144060), (420, 121079), (490, 103782), (588, 86485), (686, 74130), (706, 72030), (735, 69188), (980, 51891), (1029, 49420), (1059, 48020), (1372, 37065), (1412, 36015), (1470, 34594), (1715, 29652), (1765, 28812), (2058, 24710), (2118, 24010), (2401, 21180), (2471, 20580), (2940, 17297), (3430, 14826), (3530, 14406), (4116, 12355), (4236, 12005), (4802, 10590), (4942, 10290), (5145, 9884), (5295, 9604), (6860, 7413), (7060, 7203)]