227148780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 663828480

約数和(自身を除く): 436679700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 582, 620, 930, 970, 1164, 1259, 1455, 1860, 1940, 2518, 2910, 3007, 3777, 5036, 5820, 6014, 6295, 7554, 9021, 12028, 12590, 15035, 15108, 18042, 18885, 25180, 30070, 36084, 37770, 39029, 45105, 60140, 75540, 78058, 90210, 117087, 122123, 156116, 180420, 195145, 234174, 244246, 366369, 390290, 468348, 488492, 585435, 610615, 732738, 780580, 1170870, 1221230, 1465476, 1831845, 2341740, 2442460, 3663690, 3785813, 7327380, 7571626, 11357439, 15143252, 18929065, 22714878, 37858130, 45429756, 56787195, 75716260, 113574390, 227148780]

約数ペア:

[(1, 227148780), (2, 113574390), (3, 75716260), (4, 56787195), (5, 45429756), (6, 37858130), (10, 22714878), (12, 18929065), (15, 15143252), (20, 11357439), (30, 7571626), (31, 7327380), (60, 3785813), (62, 3663690), (93, 2442460), (97, 2341740), (124, 1831845), (155, 1465476), (186, 1221230), (194, 1170870), (291, 780580), (310, 732738), (372, 610615), (388, 585435), (465, 488492), (485, 468348), (582, 390290), (620, 366369), (930, 244246), (970, 234174), (1164, 195145), (1259, 180420), (1455, 156116), (1860, 122123), (1940, 117087), (2518, 90210), (2910, 78058), (3007, 75540), (3777, 60140), (5036, 45105), (5820, 39029), (6014, 37770), (6295, 36084), (7554, 30070), (9021, 25180), (12028, 18885), (12590, 18042), (15035, 15108)]