150626320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 80

約数和(自身を含む): 379819440

約数和(自身を除く): 229193120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 857, 1040, 1352, 1690, 1714, 2197, 2704, 3380, 3428, 4285, 4394, 6760, 6856, 8570, 8788, 10985, 11141, 13520, 13712, 17140, 17576, 21970, 22282, 34280, 35152, 43940, 44564, 55705, 68560, 87880, 89128, 111410, 144833, 175760, 178256, 222820, 289666, 445640, 579332, 724165, 891280, 1158664, 1448330, 1882829, 2317328, 2896660, 3765658, 5793320, 7531316, 9414145, 11586640, 15062632, 18828290, 30125264, 37656580, 75313160, 150626320]

約数ペア:

[(1, 150626320), (2, 75313160), (4, 37656580), (5, 30125264), (8, 18828290), (10, 15062632), (13, 11586640), (16, 9414145), (20, 7531316), (26, 5793320), (40, 3765658), (52, 2896660), (65, 2317328), (80, 1882829), (104, 1448330), (130, 1158664), (169, 891280), (208, 724165), (260, 579332), (338, 445640), (520, 289666), (676, 222820), (845, 178256), (857, 175760), (1040, 144833), (1352, 111410), (1690, 89128), (1714, 87880), (2197, 68560), (2704, 55705), (3380, 44564), (3428, 43940), (4285, 35152), (4394, 34280), (6760, 22282), (6856, 21970), (8570, 17576), (8788, 17140), (10985, 13712), (11141, 13520)]