229536400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 577891584

約数和(自身を除く): 348355184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 107, 124, 155, 173, 200, 214, 248, 310, 346, 400, 428, 496, 535, 620, 692, 775, 856, 865, 1070, 1240, 1384, 1550, 1712, 1730, 2140, 2480, 2675, 2768, 3100, 3317, 3460, 4280, 4325, 5350, 5363, 6200, 6634, 6920, 8560, 8650, 10700, 10726, 12400, 13268, 13840, 16585, 17300, 18511, 21400, 21452, 26536, 26815, 33170, 34600, 37022, 42800, 42904, 53072, 53630, 66340, 69200, 74044, 82925, 85808, 92555, 107260, 132680, 134075, 148088, 165850, 185110, 214520, 265360, 268150, 296176, 331700, 370220, 429040, 462775, 536300, 573841, 663400, 740440, 925550, 1072600, 1147682, 1326800, 1480880, 1851100, 2145200, 2295364, 2869205, 3702200, 4590728, 5738410, 7404400, 9181456, 11476820, 14346025, 22953640, 28692050, 45907280, 57384100, 114768200, 229536400]

約数ペア:

[(1, 229536400), (2, 114768200), (4, 57384100), (5, 45907280), (8, 28692050), (10, 22953640), (16, 14346025), (20, 11476820), (25, 9181456), (31, 7404400), (40, 5738410), (50, 4590728), (62, 3702200), (80, 2869205), (100, 2295364), (107, 2145200), (124, 1851100), (155, 1480880), (173, 1326800), (200, 1147682), (214, 1072600), (248, 925550), (310, 740440), (346, 663400), (400, 573841), (428, 536300), (496, 462775), (535, 429040), (620, 370220), (692, 331700), (775, 296176), (856, 268150), (865, 265360), (1070, 214520), (1240, 185110), (1384, 165850), (1550, 148088), (1712, 134075), (1730, 132680), (2140, 107260), (2480, 92555), (2675, 85808), (2768, 82925), (3100, 74044), (3317, 69200), (3460, 66340), (4280, 53630), (4325, 53072), (5350, 42904), (5363, 42800), (6200, 37022), (6634, 34600), (6920, 33170), (8560, 26815), (8650, 26536), (10700, 21452), (10726, 21400), (12400, 18511), (13268, 17300), (13840, 16585)]