2162622700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 5708634624

約数和(自身を除く): 3546011924

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 263, 340, 350, 425, 476, 526, 595, 691, 700, 850, 1052, 1190, 1315, 1382, 1700, 1841, 2380, 2630, 2764, 2975, 3455, 3682, 4471, 4837, 5260, 5950, 6575, 6910, 7364, 8942, 9205, 9674, 11747, 11900, 13150, 13820, 17275, 17884, 18410, 19348, 22355, 23494, 24185, 26300, 31297, 34550, 36820, 44710, 46025, 46988, 48370, 58735, 62594, 69100, 82229, 89420, 92050, 96740, 111775, 117470, 120925, 125188, 156485, 164458, 181733, 184100, 223550, 234940, 241850, 293675, 312970, 328916, 363466, 411145, 447100, 483700, 587350, 625940, 726932, 782425, 822290, 908665, 1174700, 1272131, 1564850, 1644580, 1817330, 2055725, 2544262, 3089461, 3129700, 3634660, 4111450, 4543325, 5088524, 6178922, 6360655, 8222900, 9086650, 12357844, 12721310, 15447305, 18173300, 21626227, 25442620, 30894610, 31803275, 43252454, 61789220, 63606550, 77236525, 86504908, 108131135, 127213100, 154473050, 216262270, 308946100, 432524540, 540655675, 1081311350, 2162622700]

約数ペア:

[(1, 2162622700), (2, 1081311350), (4, 540655675), (5, 432524540), (7, 308946100), (10, 216262270), (14, 154473050), (17, 127213100), (20, 108131135), (25, 86504908), (28, 77236525), (34, 63606550), (35, 61789220), (50, 43252454), (68, 31803275), (70, 30894610), (85, 25442620), (100, 21626227), (119, 18173300), (140, 15447305), (170, 12721310), (175, 12357844), (238, 9086650), (263, 8222900), (340, 6360655), (350, 6178922), (425, 5088524), (476, 4543325), (526, 4111450), (595, 3634660), (691, 3129700), (700, 3089461), (850, 2544262), (1052, 2055725), (1190, 1817330), (1315, 1644580), (1382, 1564850), (1700, 1272131), (1841, 1174700), (2380, 908665), (2630, 822290), (2764, 782425), (2975, 726932), (3455, 625940), (3682, 587350), (4471, 483700), (4837, 447100), (5260, 411145), (5950, 363466), (6575, 328916), (6910, 312970), (7364, 293675), (8942, 241850), (9205, 234940), (9674, 223550), (11747, 184100), (11900, 181733), (13150, 164458), (13820, 156485), (17275, 125188), (17884, 120925), (18410, 117470), (19348, 111775), (22355, 96740), (23494, 92050), (24185, 89420), (26300, 82229), (31297, 69100), (34550, 62594), (36820, 58735), (44710, 48370), (46025, 46988)]