157366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 514422720

約数和(自身を除く): 357055800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 67, 69, 74, 92, 111, 115, 120, 134, 138, 148, 184, 185, 201, 222, 230, 268, 276, 296, 335, 345, 370, 402, 444, 460, 529, 536, 552, 555, 670, 690, 740, 804, 851, 888, 920, 1005, 1058, 1110, 1340, 1380, 1480, 1541, 1587, 1608, 1702, 2010, 2116, 2220, 2479, 2553, 2645, 2680, 2760, 3082, 3174, 3404, 4020, 4232, 4255, 4440, 4623, 4958, 5106, 5290, 6164, 6348, 6808, 7437, 7705, 7935, 8040, 8510, 9246, 9916, 10212, 10580, 12328, 12395, 12696, 12765, 14874, 15410, 15870, 17020, 18492, 19573, 19832, 20424, 21160, 23115, 24790, 25530, 29748, 30820, 31740, 34040, 35443, 36984, 37185, 39146, 46230, 49580, 51060, 57017, 58719, 59496, 61640, 63480, 70886, 74370, 78292, 92460, 97865, 99160, 102120, 106329, 114034, 117438, 141772, 148740, 156584, 171051, 177215, 184920, 195730, 212658, 228068, 234876, 283544, 285085, 293595, 297480, 342102, 354430, 391460, 425316, 456136, 469752, 531645, 570170, 587190, 684204, 708860, 782920, 850632, 855255, 1063290, 1140340, 1174380, 1311391, 1368408, 1417720, 1710510, 2126580, 2280680, 2348760, 2622782, 3421020, 3934173, 4253160, 5245564, 6556955, 6842040, 7868346, 10491128, 13113910, 15736692, 19670865, 26227820, 31473384, 39341730, 52455640, 78683460, 157366920]

約数ペア:

[(1, 157366920), (2, 78683460), (3, 52455640), (4, 39341730), (5, 31473384), (6, 26227820), (8, 19670865), (10, 15736692), (12, 13113910), (15, 10491128), (20, 7868346), (23, 6842040), (24, 6556955), (30, 5245564), (37, 4253160), (40, 3934173), (46, 3421020), (60, 2622782), (67, 2348760), (69, 2280680), (74, 2126580), (92, 1710510), (111, 1417720), (115, 1368408), (120, 1311391), (134, 1174380), (138, 1140340), (148, 1063290), (184, 855255), (185, 850632), (201, 782920), (222, 708860), (230, 684204), (268, 587190), (276, 570170), (296, 531645), (335, 469752), (345, 456136), (370, 425316), (402, 391460), (444, 354430), (460, 342102), (529, 297480), (536, 293595), (552, 285085), (555, 283544), (670, 234876), (690, 228068), (740, 212658), (804, 195730), (851, 184920), (888, 177215), (920, 171051), (1005, 156584), (1058, 148740), (1110, 141772), (1340, 117438), (1380, 114034), (1480, 106329), (1541, 102120), (1587, 99160), (1608, 97865), (1702, 92460), (2010, 78292), (2116, 74370), (2220, 70886), (2479, 63480), (2553, 61640), (2645, 59496), (2680, 58719), (2760, 57017), (3082, 51060), (3174, 49580), (3404, 46230), (4020, 39146), (4232, 37185), (4255, 36984), (4440, 35443), (4623, 34040), (4958, 31740), (5106, 30820), (5290, 29748), (6164, 25530), (6348, 24790), (6808, 23115), (7437, 21160), (7705, 20424), (7935, 19832), (8040, 19573), (8510, 18492), (9246, 17020), (9916, 15870), (10212, 15410), (10580, 14874), (12328, 12765), (12395, 12696)]