22753980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 73281600

約数和(自身を除く): 50527620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1453, 1566, 1740, 2610, 2906, 3132, 3915, 4359, 5220, 5812, 7265, 7830, 8718, 13077, 14530, 15660, 17436, 21795, 26154, 29060, 39231, 42137, 43590, 52308, 65385, 78462, 84274, 87180, 126411, 130770, 156924, 168548, 196155, 210685, 252822, 261540, 379233, 392310, 421370, 505644, 632055, 758466, 784620, 842740, 1137699, 1264110, 1516932, 1896165, 2275398, 2528220, 3792330, 4550796, 5688495, 7584660, 11376990, 22753980]

約数ペア:

[(1, 22753980), (2, 11376990), (3, 7584660), (4, 5688495), (5, 4550796), (6, 3792330), (9, 2528220), (10, 2275398), (12, 1896165), (15, 1516932), (18, 1264110), (20, 1137699), (27, 842740), (29, 784620), (30, 758466), (36, 632055), (45, 505644), (54, 421370), (58, 392310), (60, 379233), (87, 261540), (90, 252822), (108, 210685), (116, 196155), (135, 168548), (145, 156924), (174, 130770), (180, 126411), (261, 87180), (270, 84274), (290, 78462), (348, 65385), (435, 52308), (522, 43590), (540, 42137), (580, 39231), (783, 29060), (870, 26154), (1044, 21795), (1305, 17436), (1453, 15660), (1566, 14530), (1740, 13077), (2610, 8718), (2906, 7830), (3132, 7265), (3915, 5812), (4359, 5220)]