121969530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3557}}^1$

素因数の和:3700

約数の個数: 64

約数和(自身を含む): 327905280

約数和(自身を除く): 205935750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3557, 3810, 5715, 6858, 7114, 10671, 11430, 17145, 17785, 21342, 32013, 34290, 35570, 53355, 64026, 96039, 106710, 160065, 192078, 320130, 451739, 480195, 903478, 960390, 1355217, 2258695, 2710434, 4065651, 4517390, 6776085, 8131302, 12196953, 13552170, 20328255, 24393906, 40656510, 60984765, 121969530]

約数ペア:

[(1, 121969530), (2, 60984765), (3, 40656510), (5, 24393906), (6, 20328255), (9, 13552170), (10, 12196953), (15, 8131302), (18, 6776085), (27, 4517390), (30, 4065651), (45, 2710434), (54, 2258695), (90, 1355217), (127, 960390), (135, 903478), (254, 480195), (270, 451739), (381, 320130), (635, 192078), (762, 160065), (1143, 106710), (1270, 96039), (1905, 64026), (2286, 53355), (3429, 35570), (3557, 34290), (3810, 32013), (5715, 21342), (6858, 17785), (7114, 17145), (10671, 11430)]