150701220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7681}}^1$

素因数の和:7805

約数の個数: 72

約数和(自身を含む): 461380920

約数和(自身を除く): 310679700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 7681, 9810, 15362, 19620, 23043, 30724, 38405, 46086, 69129, 76810, 92172, 115215, 138258, 153620, 230430, 276516, 345645, 460860, 691290, 837229, 1382580, 1674458, 2511687, 3348916, 4186145, 5023374, 7535061, 8372290, 10046748, 12558435, 15070122, 16744580, 25116870, 30140244, 37675305, 50233740, 75350610, 150701220]

約数ペア:

[(1, 150701220), (2, 75350610), (3, 50233740), (4, 37675305), (5, 30140244), (6, 25116870), (9, 16744580), (10, 15070122), (12, 12558435), (15, 10046748), (18, 8372290), (20, 7535061), (30, 5023374), (36, 4186145), (45, 3348916), (60, 2511687), (90, 1674458), (109, 1382580), (180, 837229), (218, 691290), (327, 460860), (436, 345645), (545, 276516), (654, 230430), (981, 153620), (1090, 138258), (1308, 115215), (1635, 92172), (1962, 76810), (2180, 69129), (3270, 46086), (3924, 38405), (4905, 30724), (6540, 23043), (7681, 19620), (9810, 15362)]