238245180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2163

約数の個数: 96

約数和(自身を含む): 709363200

約数和(自身を除く): 471118020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1545, 1957, 2029, 2060, 3090, 3914, 4058, 5871, 6087, 6180, 7828, 8116, 9785, 10145, 11742, 12174, 19570, 20290, 23484, 24348, 29355, 30435, 38551, 39140, 40580, 58710, 60870, 77102, 115653, 117420, 121740, 154204, 192755, 208987, 231306, 385510, 417974, 462612, 578265, 626961, 771020, 835948, 1044935, 1156530, 1253922, 2089870, 2313060, 2507844, 3134805, 3970753, 4179740, 6269610, 7941506, 11912259, 12539220, 15883012, 19853765, 23824518, 39707530, 47649036, 59561295, 79415060, 119122590, 238245180]

約数ペア:

[(1, 238245180), (2, 119122590), (3, 79415060), (4, 59561295), (5, 47649036), (6, 39707530), (10, 23824518), (12, 19853765), (15, 15883012), (19, 12539220), (20, 11912259), (30, 7941506), (38, 6269610), (57, 4179740), (60, 3970753), (76, 3134805), (95, 2507844), (103, 2313060), (114, 2089870), (190, 1253922), (206, 1156530), (228, 1044935), (285, 835948), (309, 771020), (380, 626961), (412, 578265), (515, 462612), (570, 417974), (618, 385510), (1030, 231306), (1140, 208987), (1236, 192755), (1545, 154204), (1957, 121740), (2029, 117420), (2060, 115653), (3090, 77102), (3914, 60870), (4058, 58710), (5871, 40580), (6087, 39140), (6180, 38551), (7828, 30435), (8116, 29355), (9785, 24348), (10145, 23484), (11742, 20290), (12174, 19570)]