234797580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22109}}^1$

素因数の和:22183

約数の個数: 72

約数和(自身を含む): 724323600

約数和(自身を除く): 489526020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 22109, 44218, 66327, 88436, 110545, 132654, 198981, 221090, 265308, 331635, 397962, 442180, 663270, 795924, 994905, 1304431, 1326540, 1989810, 2608862, 3913293, 3979620, 5217724, 6522155, 7826586, 11739879, 13044310, 15653172, 19566465, 23479758, 26088620, 39132930, 46959516, 58699395, 78265860, 117398790, 234797580]

約数ペア:

[(1, 234797580), (2, 117398790), (3, 78265860), (4, 58699395), (5, 46959516), (6, 39132930), (9, 26088620), (10, 23479758), (12, 19566465), (15, 15653172), (18, 13044310), (20, 11739879), (30, 7826586), (36, 6522155), (45, 5217724), (59, 3979620), (60, 3913293), (90, 2608862), (118, 1989810), (177, 1326540), (180, 1304431), (236, 994905), (295, 795924), (354, 663270), (531, 442180), (590, 397962), (708, 331635), (885, 265308), (1062, 221090), (1180, 198981), (1770, 132654), (2124, 110545), (2655, 88436), (3540, 66327), (5310, 44218), (10620, 22109)]