154459980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9276

約数の個数: 96

約数和(自身を含む): 496097280

約数和(自身を除く): 341637300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 9227, 16740, 18454, 27681, 36908, 46135, 55362, 83043, 92270, 110724, 138405, 166086, 184540, 249129, 276810, 286037, 332172, 415215, 498258, 553620, 572074, 830430, 858111, 996516, 1144148, 1245645, 1430185, 1660860, 1716222, 2491290, 2574333, 2860370, 3432444, 4290555, 4982580, 5148666, 5720740, 7722999, 8581110, 10297332, 12871665, 15445998, 17162220, 25743330, 30891996, 38614995, 51486660, 77229990, 154459980]

約数ペア:

[(1, 154459980), (2, 77229990), (3, 51486660), (4, 38614995), (5, 30891996), (6, 25743330), (9, 17162220), (10, 15445998), (12, 12871665), (15, 10297332), (18, 8581110), (20, 7722999), (27, 5720740), (30, 5148666), (31, 4982580), (36, 4290555), (45, 3432444), (54, 2860370), (60, 2574333), (62, 2491290), (90, 1716222), (93, 1660860), (108, 1430185), (124, 1245645), (135, 1144148), (155, 996516), (180, 858111), (186, 830430), (270, 572074), (279, 553620), (310, 498258), (372, 415215), (465, 332172), (540, 286037), (558, 276810), (620, 249129), (837, 184540), (930, 166086), (1116, 138405), (1395, 110724), (1674, 92270), (1860, 83043), (2790, 55362), (3348, 46135), (4185, 36908), (5580, 27681), (8370, 18454), (9227, 16740)]