313809930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7219}}^1$

素因数の和:7265

約数の個数: 128

約数和(自身を含む): 998092800

約数和(自身を除く): 684282870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 7219, 7245, 8694, 14438, 14490, 21657, 21735, 36095, 43314, 43470, 50533, 64971, 72190, 101066, 108285, 129942, 151599, 166037, 194913, 216570, 252665, 303198, 324855, 332074, 389826, 454797, 498111, 505330, 649710, 757995, 830185, 909594, 974565, 996222, 1162259, 1364391, 1494333, 1515990, 1660370, 1949130, 2273985, 2324518, 2490555, 2728782, 2988666, 3486777, 4482999, 4547970, 4981110, 5811295, 6821955, 6973554, 7471665, 8965998, 10460331, 11622590, 13643910, 14943330, 17433885, 20920662, 22414995, 31380993, 34867770, 44829990, 52301655, 62761986, 104603310, 156904965, 313809930]

約数ペア:

[(1, 313809930), (2, 156904965), (3, 104603310), (5, 62761986), (6, 52301655), (7, 44829990), (9, 34867770), (10, 31380993), (14, 22414995), (15, 20920662), (18, 17433885), (21, 14943330), (23, 13643910), (27, 11622590), (30, 10460331), (35, 8965998), (42, 7471665), (45, 6973554), (46, 6821955), (54, 5811295), (63, 4981110), (69, 4547970), (70, 4482999), (90, 3486777), (105, 2988666), (115, 2728782), (126, 2490555), (135, 2324518), (138, 2273985), (161, 1949130), (189, 1660370), (207, 1515990), (210, 1494333), (230, 1364391), (270, 1162259), (315, 996222), (322, 974565), (345, 909594), (378, 830185), (414, 757995), (483, 649710), (621, 505330), (630, 498111), (690, 454797), (805, 389826), (945, 332074), (966, 324855), (1035, 303198), (1242, 252665), (1449, 216570), (1610, 194913), (1890, 166037), (2070, 151599), (2415, 129942), (2898, 108285), (3105, 101066), (4347, 72190), (4830, 64971), (6210, 50533), (7219, 43470), (7245, 43314), (8694, 36095), (14438, 21735), (14490, 21657)]