99729900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 328451200

約数和(自身を除く): 228721300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 859, 860, 900, 1075, 1161, 1290, 1350, 1548, 1718, 1935, 2150, 2322, 2577, 2580, 2700, 3225, 3436, 3870, 4295, 4300, 4644, 5154, 5805, 6450, 7731, 7740, 8590, 9675, 10308, 11610, 12885, 12900, 15462, 17180, 19350, 21475, 23193, 23220, 25770, 29025, 30924, 36937, 38655, 38700, 42950, 46386, 51540, 58050, 64425, 73874, 77310, 85900, 92772, 110811, 115965, 116100, 128850, 147748, 154620, 184685, 193275, 221622, 231930, 257700, 332433, 369370, 386550, 443244, 463860, 554055, 579825, 664866, 738740, 773100, 923425, 997299, 1108110, 1159650, 1329732, 1662165, 1846850, 1994598, 2216220, 2319300, 2770275, 3324330, 3693700, 3989196, 4986495, 5540550, 6648660, 8310825, 9972990, 11081100, 16621650, 19945980, 24932475, 33243300, 49864950, 99729900]

約数ペア:

[(1, 99729900), (2, 49864950), (3, 33243300), (4, 24932475), (5, 19945980), (6, 16621650), (9, 11081100), (10, 9972990), (12, 8310825), (15, 6648660), (18, 5540550), (20, 4986495), (25, 3989196), (27, 3693700), (30, 3324330), (36, 2770275), (43, 2319300), (45, 2216220), (50, 1994598), (54, 1846850), (60, 1662165), (75, 1329732), (86, 1159650), (90, 1108110), (100, 997299), (108, 923425), (129, 773100), (135, 738740), (150, 664866), (172, 579825), (180, 554055), (215, 463860), (225, 443244), (258, 386550), (270, 369370), (300, 332433), (387, 257700), (430, 231930), (450, 221622), (516, 193275), (540, 184685), (645, 154620), (675, 147748), (774, 128850), (859, 116100), (860, 115965), (900, 110811), (1075, 92772), (1161, 85900), (1290, 77310), (1350, 73874), (1548, 64425), (1718, 58050), (1935, 51540), (2150, 46386), (2322, 42950), (2577, 38700), (2580, 38655), (2700, 36937), (3225, 30924), (3436, 29025), (3870, 25770), (4295, 23220), (4300, 23193), (4644, 21475), (5154, 19350), (5805, 17180), (6450, 15462), (7731, 12900), (7740, 12885), (8590, 11610), (9675, 10308)]