404353530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{971}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 1204564608

約数和(自身を除く): 800211078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 661, 971, 1322, 1942, 1983, 2913, 3305, 3966, 4627, 4855, 5826, 5949, 6610, 6797, 8739, 9254, 9710, 9915, 11898, 13594, 13881, 14565, 17478, 19830, 20391, 23135, 27762, 29130, 29745, 33985, 40782, 41643, 43695, 46270, 59490, 61173, 67970, 69405, 83286, 87390, 101955, 122346, 138810, 203910, 208215, 305865, 416430, 611730, 641831, 1283662, 1925493, 3209155, 3850986, 4492817, 5776479, 6418310, 8985634, 9627465, 11552958, 13478451, 19254930, 22464085, 26956902, 28882395, 40435353, 44928170, 57764790, 67392255, 80870706, 134784510, 202176765, 404353530]

約数ペア:

[(1, 404353530), (2, 202176765), (3, 134784510), (5, 80870706), (6, 67392255), (7, 57764790), (9, 44928170), (10, 40435353), (14, 28882395), (15, 26956902), (18, 22464085), (21, 19254930), (30, 13478451), (35, 11552958), (42, 9627465), (45, 8985634), (63, 6418310), (70, 5776479), (90, 4492817), (105, 3850986), (126, 3209155), (210, 1925493), (315, 1283662), (630, 641831), (661, 611730), (971, 416430), (1322, 305865), (1942, 208215), (1983, 203910), (2913, 138810), (3305, 122346), (3966, 101955), (4627, 87390), (4855, 83286), (5826, 69405), (5949, 67970), (6610, 61173), (6797, 59490), (8739, 46270), (9254, 43695), (9710, 41643), (9915, 40782), (11898, 33985), (13594, 29745), (13881, 29130), (14565, 27762), (17478, 23135), (19830, 20391)]