226738400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 144

約数和(自身を含む): 666207360

約数和(自身を除く): 439468960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1900, 2128, 2131, 2660, 2800, 3040, 3325, 3800, 4256, 4262, 5320, 5600, 6650, 7600, 8524, 10640, 10655, 13300, 14917, 15200, 17048, 21280, 21310, 26600, 29834, 34096, 40489, 42620, 53200, 53275, 59668, 68192, 74585, 80978, 85240, 106400, 106550, 119336, 149170, 161956, 170480, 202445, 213100, 238672, 283423, 298340, 323912, 340960, 372925, 404890, 426200, 477344, 566846, 596680, 647824, 745850, 809780, 852400, 1012225, 1133692, 1193360, 1295648, 1417115, 1491700, 1619560, 1704800, 2024450, 2267384, 2386720, 2834230, 2983400, 3239120, 4048900, 4534768, 5668460, 5966800, 6478240, 7085575, 8097800, 9069536, 11336920, 11933600, 14171150, 16195600, 22673840, 28342300, 32391200, 45347680, 56684600, 113369200, 226738400]

約数ペア:

[(1, 226738400), (2, 113369200), (4, 56684600), (5, 45347680), (7, 32391200), (8, 28342300), (10, 22673840), (14, 16195600), (16, 14171150), (19, 11933600), (20, 11336920), (25, 9069536), (28, 8097800), (32, 7085575), (35, 6478240), (38, 5966800), (40, 5668460), (50, 4534768), (56, 4048900), (70, 3239120), (76, 2983400), (80, 2834230), (95, 2386720), (100, 2267384), (112, 2024450), (133, 1704800), (140, 1619560), (152, 1491700), (160, 1417115), (175, 1295648), (190, 1193360), (200, 1133692), (224, 1012225), (266, 852400), (280, 809780), (304, 745850), (350, 647824), (380, 596680), (400, 566846), (475, 477344), (532, 426200), (560, 404890), (608, 372925), (665, 340960), (700, 323912), (760, 298340), (800, 283423), (950, 238672), (1064, 213100), (1120, 202445), (1330, 170480), (1400, 161956), (1520, 149170), (1900, 119336), (2128, 106550), (2131, 106400), (2660, 85240), (2800, 80978), (3040, 74585), (3325, 68192), (3800, 59668), (4256, 53275), (4262, 53200), (5320, 42620), (5600, 40489), (6650, 34096), (7600, 29834), (8524, 26600), (10640, 21310), (10655, 21280), (13300, 17048), (14917, 15200)]