18348000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 66044160

約数和(自身を除く): 47696160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 139, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 278, 300, 330, 352, 375, 400, 417, 440, 480, 500, 528, 550, 556, 600, 660, 695, 750, 800, 825, 834, 880, 1000, 1056, 1100, 1112, 1200, 1320, 1375, 1390, 1500, 1529, 1650, 1668, 1760, 2000, 2085, 2200, 2224, 2400, 2640, 2750, 2780, 3000, 3058, 3300, 3336, 3475, 4000, 4125, 4170, 4400, 4448, 4587, 5280, 5500, 5560, 6000, 6116, 6600, 6672, 6950, 7645, 8250, 8340, 8800, 9174, 10425, 11000, 11120, 12000, 12232, 13200, 13344, 13900, 15290, 16500, 16680, 17375, 18348, 20850, 22000, 22240, 22935, 24464, 26400, 27800, 30580, 33000, 33360, 34750, 36696, 38225, 41700, 44000, 45870, 48928, 52125, 55600, 61160, 66000, 66720, 69500, 73392, 76450, 83400, 91740, 104250, 111200, 114675, 122320, 132000, 139000, 146784, 152900, 166800, 183480, 191125, 208500, 229350, 244640, 278000, 305800, 333600, 366960, 382250, 417000, 458700, 556000, 573375, 611600, 733920, 764500, 834000, 917400, 1146750, 1223200, 1529000, 1668000, 1834800, 2293500, 3058000, 3669600, 4587000, 6116000, 9174000, 18348000]

約数ペア:

[(1, 18348000), (2, 9174000), (3, 6116000), (4, 4587000), (5, 3669600), (6, 3058000), (8, 2293500), (10, 1834800), (11, 1668000), (12, 1529000), (15, 1223200), (16, 1146750), (20, 917400), (22, 834000), (24, 764500), (25, 733920), (30, 611600), (32, 573375), (33, 556000), (40, 458700), (44, 417000), (48, 382250), (50, 366960), (55, 333600), (60, 305800), (66, 278000), (75, 244640), (80, 229350), (88, 208500), (96, 191125), (100, 183480), (110, 166800), (120, 152900), (125, 146784), (132, 139000), (139, 132000), (150, 122320), (160, 114675), (165, 111200), (176, 104250), (200, 91740), (220, 83400), (240, 76450), (250, 73392), (264, 69500), (275, 66720), (278, 66000), (300, 61160), (330, 55600), (352, 52125), (375, 48928), (400, 45870), (417, 44000), (440, 41700), (480, 38225), (500, 36696), (528, 34750), (550, 33360), (556, 33000), (600, 30580), (660, 27800), (695, 26400), (750, 24464), (800, 22935), (825, 22240), (834, 22000), (880, 20850), (1000, 18348), (1056, 17375), (1100, 16680), (1112, 16500), (1200, 15290), (1320, 13900), (1375, 13344), (1390, 13200), (1500, 12232), (1529, 12000), (1650, 11120), (1668, 11000), (1760, 10425), (2000, 9174), (2085, 8800), (2200, 8340), (2224, 8250), (2400, 7645), (2640, 6950), (2750, 6672), (2780, 6600), (3000, 6116), (3058, 6000), (3300, 5560), (3336, 5500), (3475, 5280), (4000, 4587), (4125, 4448), (4170, 4400)]