98078440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6322

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 145776920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 6271, 7820, 12542, 15640, 25084, 31355, 50168, 62710, 106607, 125420, 144233, 213214, 250840, 288466, 426428, 533035, 576932, 721165, 852856, 1066070, 1153864, 1442330, 2132140, 2451961, 2884660, 4264280, 4903922, 5769320, 9807844, 12259805, 19615688, 24519610, 49039220, 98078440]

約数ペア:

[(1, 98078440), (2, 49039220), (4, 24519610), (5, 19615688), (8, 12259805), (10, 9807844), (17, 5769320), (20, 4903922), (23, 4264280), (34, 2884660), (40, 2451961), (46, 2132140), (68, 1442330), (85, 1153864), (92, 1066070), (115, 852856), (136, 721165), (170, 576932), (184, 533035), (230, 426428), (340, 288466), (391, 250840), (460, 213214), (680, 144233), (782, 125420), (920, 106607), (1564, 62710), (1955, 50168), (3128, 31355), (3910, 25084), (6271, 15640), (7820, 12542)]