98544040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11402

約数の個数: 64

約数和(自身を含む): 261596160

約数和(自身を除く): 163052120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11353, 22706, 45412, 56765, 79471, 90824, 113530, 158942, 227060, 317884, 351943, 397355, 454120, 635768, 703886, 794710, 1407772, 1589420, 1759715, 2463601, 2815544, 3178840, 3519430, 4927202, 7038860, 9854404, 12318005, 14077720, 19708808, 24636010, 49272020, 98544040]

約数ペア:

[(1, 98544040), (2, 49272020), (4, 24636010), (5, 19708808), (7, 14077720), (8, 12318005), (10, 9854404), (14, 7038860), (20, 4927202), (28, 3519430), (31, 3178840), (35, 2815544), (40, 2463601), (56, 1759715), (62, 1589420), (70, 1407772), (124, 794710), (140, 703886), (155, 635768), (217, 454120), (248, 397355), (280, 351943), (310, 317884), (434, 227060), (620, 158942), (868, 113530), (1085, 90824), (1240, 79471), (1736, 56765), (2170, 45412), (4340, 22706), (8680, 11353)]