344557080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 192

約数和(自身を含む): 1298007360

約数和(自身を除く): 953450280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 1873, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3746, 4088, 4380, 4599, 5110, 5256, 5619, 6132, 6570, 7492, 7665, 8760, 9198, 9365, 10220, 11238, 12264, 13111, 13140, 14984, 15330, 16857, 18396, 18730, 20440, 22476, 22995, 26222, 26280, 28095, 30660, 33714, 36792, 37460, 39333, 44952, 45990, 52444, 56190, 61320, 65555, 67428, 74920, 78666, 84285, 91980, 104888, 112380, 117999, 131110, 134856, 136729, 157332, 168570, 183960, 196665, 224760, 235998, 262220, 273458, 314664, 337140, 393330, 410187, 471996, 524440, 546916, 589995, 674280, 683645, 786660, 820374, 943992, 957103, 1093832, 1179990, 1230561, 1367290, 1573320, 1640748, 1914206, 2050935, 2359980, 2461122, 2734580, 2871309, 3281496, 3828412, 4101870, 4719960, 4785515, 4922244, 5469160, 5742618, 6152805, 7656824, 8203740, 8613927, 9571030, 9844488, 11485236, 12305610, 14356545, 16407480, 17227854, 19142060, 22970472, 24611220, 28713090, 34455708, 38284120, 43069635, 49222440, 57426180, 68911416, 86139270, 114852360, 172278540, 344557080]

約数ペア:

[(1, 344557080), (2, 172278540), (3, 114852360), (4, 86139270), (5, 68911416), (6, 57426180), (7, 49222440), (8, 43069635), (9, 38284120), (10, 34455708), (12, 28713090), (14, 24611220), (15, 22970472), (18, 19142060), (20, 17227854), (21, 16407480), (24, 14356545), (28, 12305610), (30, 11485236), (35, 9844488), (36, 9571030), (40, 8613927), (42, 8203740), (45, 7656824), (56, 6152805), (60, 5742618), (63, 5469160), (70, 4922244), (72, 4785515), (73, 4719960), (84, 4101870), (90, 3828412), (105, 3281496), (120, 2871309), (126, 2734580), (140, 2461122), (146, 2359980), (168, 2050935), (180, 1914206), (210, 1640748), (219, 1573320), (252, 1367290), (280, 1230561), (292, 1179990), (315, 1093832), (360, 957103), (365, 943992), (420, 820374), (438, 786660), (504, 683645), (511, 674280), (584, 589995), (630, 546916), (657, 524440), (730, 471996), (840, 410187), (876, 393330), (1022, 337140), (1095, 314664), (1260, 273458), (1314, 262220), (1460, 235998), (1533, 224760), (1752, 196665), (1873, 183960), (2044, 168570), (2190, 157332), (2520, 136729), (2555, 134856), (2628, 131110), (2920, 117999), (3066, 112380), (3285, 104888), (3746, 91980), (4088, 84285), (4380, 78666), (4599, 74920), (5110, 67428), (5256, 65555), (5619, 61320), (6132, 56190), (6570, 52444), (7492, 45990), (7665, 44952), (8760, 39333), (9198, 37460), (9365, 36792), (10220, 33714), (11238, 30660), (12264, 28095), (13111, 26280), (13140, 26222), (14984, 22995), (15330, 22476), (16857, 20440), (18396, 18730)]