89655000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 288657600

約数和(自身を除く): 199002600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 139, 150, 172, 200, 215, 250, 258, 278, 300, 344, 375, 417, 430, 500, 516, 556, 600, 625, 645, 695, 750, 834, 860, 1000, 1032, 1075, 1112, 1250, 1290, 1390, 1500, 1668, 1720, 1875, 2085, 2150, 2500, 2580, 2780, 3000, 3225, 3336, 3475, 3750, 4170, 4300, 5000, 5160, 5375, 5560, 5977, 6450, 6950, 7500, 8340, 8600, 10425, 10750, 11954, 12900, 13900, 15000, 16125, 16680, 17375, 17931, 20850, 21500, 23908, 25800, 26875, 27800, 29885, 32250, 34750, 35862, 41700, 43000, 47816, 52125, 53750, 59770, 64500, 69500, 71724, 80625, 83400, 86875, 89655, 104250, 107500, 119540, 129000, 139000, 143448, 149425, 161250, 173750, 179310, 208500, 215000, 239080, 260625, 298850, 322500, 347500, 358620, 417000, 448275, 521250, 597700, 645000, 695000, 717240, 747125, 896550, 1042500, 1195400, 1494250, 1793100, 2085000, 2241375, 2988500, 3586200, 3735625, 4482750, 5977000, 7471250, 8965500, 11206875, 14942500, 17931000, 22413750, 29885000, 44827500, 89655000]

約数ペア:

[(1, 89655000), (2, 44827500), (3, 29885000), (4, 22413750), (5, 17931000), (6, 14942500), (8, 11206875), (10, 8965500), (12, 7471250), (15, 5977000), (20, 4482750), (24, 3735625), (25, 3586200), (30, 2988500), (40, 2241375), (43, 2085000), (50, 1793100), (60, 1494250), (75, 1195400), (86, 1042500), (100, 896550), (120, 747125), (125, 717240), (129, 695000), (139, 645000), (150, 597700), (172, 521250), (200, 448275), (215, 417000), (250, 358620), (258, 347500), (278, 322500), (300, 298850), (344, 260625), (375, 239080), (417, 215000), (430, 208500), (500, 179310), (516, 173750), (556, 161250), (600, 149425), (625, 143448), (645, 139000), (695, 129000), (750, 119540), (834, 107500), (860, 104250), (1000, 89655), (1032, 86875), (1075, 83400), (1112, 80625), (1250, 71724), (1290, 69500), (1390, 64500), (1500, 59770), (1668, 53750), (1720, 52125), (1875, 47816), (2085, 43000), (2150, 41700), (2500, 35862), (2580, 34750), (2780, 32250), (3000, 29885), (3225, 27800), (3336, 26875), (3475, 25800), (3750, 23908), (4170, 21500), (4300, 20850), (5000, 17931), (5160, 17375), (5375, 16680), (5560, 16125), (5977, 15000), (6450, 13900), (6950, 12900), (7500, 11954), (8340, 10750), (8600, 10425)]