201484260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 635758200

約数和(自身を除く): 434273940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 277, 324, 405, 449, 540, 554, 810, 831, 898, 1108, 1347, 1385, 1620, 1662, 1796, 2245, 2493, 2694, 2770, 3324, 4041, 4155, 4490, 4986, 5388, 5540, 6735, 7479, 8082, 8310, 8980, 9972, 12123, 12465, 13470, 14958, 16164, 16620, 20205, 22437, 24246, 24930, 26940, 29916, 36369, 37395, 40410, 44874, 48492, 49860, 60615, 72738, 74790, 80820, 89748, 112185, 121230, 124373, 145476, 149580, 181845, 224370, 242460, 248746, 363690, 373119, 448740, 497492, 621865, 727380, 746238, 1119357, 1243730, 1492476, 1865595, 2238714, 2487460, 3358071, 3731190, 4477428, 5596785, 6716142, 7462380, 10074213, 11193570, 13432284, 16790355, 20148426, 22387140, 33580710, 40296852, 50371065, 67161420, 100742130, 201484260]

約数ペア:

[(1, 201484260), (2, 100742130), (3, 67161420), (4, 50371065), (5, 40296852), (6, 33580710), (9, 22387140), (10, 20148426), (12, 16790355), (15, 13432284), (18, 11193570), (20, 10074213), (27, 7462380), (30, 6716142), (36, 5596785), (45, 4477428), (54, 3731190), (60, 3358071), (81, 2487460), (90, 2238714), (108, 1865595), (135, 1492476), (162, 1243730), (180, 1119357), (270, 746238), (277, 727380), (324, 621865), (405, 497492), (449, 448740), (540, 373119), (554, 363690), (810, 248746), (831, 242460), (898, 224370), (1108, 181845), (1347, 149580), (1385, 145476), (1620, 124373), (1662, 121230), (1796, 112185), (2245, 89748), (2493, 80820), (2694, 74790), (2770, 72738), (3324, 60615), (4041, 49860), (4155, 48492), (4490, 44874), (4986, 40410), (5388, 37395), (5540, 36369), (6735, 29916), (7479, 26940), (8082, 24930), (8310, 24246), (8980, 22437), (9972, 20205), (12123, 16620), (12465, 16164), (13470, 14958)]