146089980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 120

約数和(自身を含む): 473235840

約数和(自身を除く): 327145860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 2909, 3348, 4185, 5022, 5580, 5818, 8370, 8727, 10044, 11636, 12555, 14545, 16740, 17454, 25110, 26181, 29090, 34908, 43635, 50220, 52362, 58180, 78543, 87270, 90179, 104724, 130905, 157086, 174540, 180358, 235629, 261810, 270537, 314172, 360716, 392715, 450895, 471258, 523620, 541074, 785430, 811611, 901790, 942516, 1082148, 1178145, 1352685, 1570860, 1623222, 1803580, 2356290, 2434833, 2705370, 3246444, 4058055, 4712580, 4869666, 5410740, 7304499, 8116110, 9739332, 12174165, 14608998, 16232220, 24348330, 29217996, 36522495, 48696660, 73044990, 146089980]

約数ペア:

[(1, 146089980), (2, 73044990), (3, 48696660), (4, 36522495), (5, 29217996), (6, 24348330), (9, 16232220), (10, 14608998), (12, 12174165), (15, 9739332), (18, 8116110), (20, 7304499), (27, 5410740), (30, 4869666), (31, 4712580), (36, 4058055), (45, 3246444), (54, 2705370), (60, 2434833), (62, 2356290), (81, 1803580), (90, 1623222), (93, 1570860), (108, 1352685), (124, 1178145), (135, 1082148), (155, 942516), (162, 901790), (180, 811611), (186, 785430), (270, 541074), (279, 523620), (310, 471258), (324, 450895), (372, 392715), (405, 360716), (465, 314172), (540, 270537), (558, 261810), (620, 235629), (810, 180358), (837, 174540), (930, 157086), (1116, 130905), (1395, 104724), (1620, 90179), (1674, 87270), (1860, 78543), (2511, 58180), (2790, 52362), (2909, 50220), (3348, 43635), (4185, 34908), (5022, 29090), (5580, 26181), (5818, 25110), (8370, 17454), (8727, 16740), (10044, 14545), (11636, 12555)]