200134620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{22691}}^1$

素因数の和:22720

約数の個数: 108

約数和(自身を含む): 706220424

約数和(自身を除く): 506085804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 22691, 45382, 68073, 90764, 113455, 136146, 158837, 204219, 226910, 272292, 317674, 340365, 408438, 453820, 476511, 635348, 680730, 794185, 816876, 953022, 1021095, 1111859, 1361460, 1429533, 1588370, 1906044, 2042190, 2223718, 2382555, 2859066, 3176740, 3335577, 4084380, 4447436, 4765110, 5559295, 5718132, 6671154, 7147665, 9530220, 10006731, 11118590, 13342308, 14295330, 16677885, 20013462, 22237180, 28590660, 33355770, 40026924, 50033655, 66711540, 100067310, 200134620]

約数ペア:

[(1, 200134620), (2, 100067310), (3, 66711540), (4, 50033655), (5, 40026924), (6, 33355770), (7, 28590660), (9, 22237180), (10, 20013462), (12, 16677885), (14, 14295330), (15, 13342308), (18, 11118590), (20, 10006731), (21, 9530220), (28, 7147665), (30, 6671154), (35, 5718132), (36, 5559295), (42, 4765110), (45, 4447436), (49, 4084380), (60, 3335577), (63, 3176740), (70, 2859066), (84, 2382555), (90, 2223718), (98, 2042190), (105, 1906044), (126, 1588370), (140, 1429533), (147, 1361460), (180, 1111859), (196, 1021095), (210, 953022), (245, 816876), (252, 794185), (294, 680730), (315, 635348), (420, 476511), (441, 453820), (490, 408438), (588, 340365), (630, 317674), (735, 272292), (882, 226910), (980, 204219), (1260, 158837), (1470, 136146), (1764, 113455), (2205, 90764), (2940, 68073), (4410, 45382), (8820, 22691)]