135571380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5549

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 305690700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 5471, 6195, 8260, 10942, 12390, 16413, 21884, 24780, 27355, 32826, 38297, 54710, 65652, 76594, 82065, 109420, 114891, 153188, 164130, 191485, 229782, 322789, 328260, 382970, 459564, 574455, 645578, 765940, 968367, 1148910, 1291156, 1613945, 1936734, 2259523, 2297820, 3227890, 3873468, 4519046, 4841835, 6455780, 6778569, 9038092, 9683670, 11297615, 13557138, 19367340, 22595230, 27114276, 33892845, 45190460, 67785690, 135571380]

約数ペア:

[(1, 135571380), (2, 67785690), (3, 45190460), (4, 33892845), (5, 27114276), (6, 22595230), (7, 19367340), (10, 13557138), (12, 11297615), (14, 9683670), (15, 9038092), (20, 6778569), (21, 6455780), (28, 4841835), (30, 4519046), (35, 3873468), (42, 3227890), (59, 2297820), (60, 2259523), (70, 1936734), (84, 1613945), (105, 1291156), (118, 1148910), (140, 968367), (177, 765940), (210, 645578), (236, 574455), (295, 459564), (354, 382970), (413, 328260), (420, 322789), (590, 229782), (708, 191485), (826, 164130), (885, 153188), (1180, 114891), (1239, 109420), (1652, 82065), (1770, 76594), (2065, 65652), (2478, 54710), (3540, 38297), (4130, 32826), (4956, 27355), (5471, 24780), (6195, 21884), (8260, 16413), (10942, 12390)]