90920130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22823

約数の個数: 64

約数和(自身を含む): 262517760

約数和(自身を除く): 171597630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22787, 45574, 68361, 113935, 136722, 159509, 227870, 319018, 341805, 432953, 478527, 683610, 797545, 865906, 957054, 1298859, 1595090, 2164765, 2392635, 2597718, 3030671, 4329530, 4785270, 6061342, 6494295, 9092013, 12988590, 15153355, 18184026, 30306710, 45460065, 90920130]

約数ペア:

[(1, 90920130), (2, 45460065), (3, 30306710), (5, 18184026), (6, 15153355), (7, 12988590), (10, 9092013), (14, 6494295), (15, 6061342), (19, 4785270), (21, 4329530), (30, 3030671), (35, 2597718), (38, 2392635), (42, 2164765), (57, 1595090), (70, 1298859), (95, 957054), (105, 865906), (114, 797545), (133, 683610), (190, 478527), (210, 432953), (266, 341805), (285, 319018), (399, 227870), (570, 159509), (665, 136722), (798, 113935), (1330, 68361), (1995, 45574), (3990, 22787)]