153900810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27169

約数の個数: 80

約数和(自身を含む): 472957056

約数和(自身を除く): 319056246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 27143, 54286, 81429, 135715, 162858, 190001, 244287, 271430, 380002, 407145, 488574, 570003, 732861, 814290, 950005, 1140006, 1221435, 1465722, 1710009, 1900010, 2198583, 2442870, 2850015, 3420018, 3664305, 4397166, 5130027, 5700030, 7328610, 8550045, 10260054, 10992915, 15390081, 17100090, 21985830, 25650135, 30780162, 51300270, 76950405, 153900810]

約数ペア:

[(1, 153900810), (2, 76950405), (3, 51300270), (5, 30780162), (6, 25650135), (7, 21985830), (9, 17100090), (10, 15390081), (14, 10992915), (15, 10260054), (18, 8550045), (21, 7328610), (27, 5700030), (30, 5130027), (35, 4397166), (42, 3664305), (45, 3420018), (54, 2850015), (63, 2442870), (70, 2198583), (81, 1900010), (90, 1710009), (105, 1465722), (126, 1221435), (135, 1140006), (162, 950005), (189, 814290), (210, 732861), (270, 570003), (315, 488574), (378, 407145), (405, 380002), (567, 271430), (630, 244287), (810, 190001), (945, 162858), (1134, 135715), (1890, 81429), (2835, 54286), (5670, 27143)]