147803670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{78203}}^1$

素因数の和:78226

約数の個数: 64

約数和(自身を含む): 450455040

約数和(自身を除く): 302651370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 78203, 156406, 234609, 391015, 469218, 547421, 703827, 782030, 1094842, 1173045, 1407654, 1642263, 2111481, 2346090, 2737105, 3284526, 3519135, 4222962, 4926789, 5474210, 7038270, 8211315, 9853578, 10557405, 14780367, 16422630, 21114810, 24633945, 29560734, 49267890, 73901835, 147803670]

約数ペア:

[(1, 147803670), (2, 73901835), (3, 49267890), (5, 29560734), (6, 24633945), (7, 21114810), (9, 16422630), (10, 14780367), (14, 10557405), (15, 9853578), (18, 8211315), (21, 7038270), (27, 5474210), (30, 4926789), (35, 4222962), (42, 3519135), (45, 3284526), (54, 2737105), (63, 2346090), (70, 2111481), (90, 1642263), (105, 1407654), (126, 1173045), (135, 1094842), (189, 782030), (210, 703827), (270, 547421), (315, 469218), (378, 391015), (630, 234609), (945, 156406), (1890, 78203)]