517842000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2255

約数の個数: 240

約数和(自身を含む): 1948656528

約数和(自身を除く): 1430814528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2213, 2250, 2340, 2600, 2925, 3000, 3120, 3250, 3600, 3900, 4426, 4500, 4680, 4875, 5200, 5850, 6000, 6500, 6639, 7800, 8852, 9000, 9360, 9750, 11065, 11700, 13000, 13278, 14625, 15600, 17704, 18000, 19500, 19917, 22130, 23400, 26000, 26556, 28769, 29250, 33195, 35408, 39000, 39834, 44260, 46800, 53112, 55325, 57538, 58500, 66390, 78000, 79668, 86307, 88520, 99585, 106224, 110650, 115076, 117000, 132780, 143845, 159336, 165975, 172614, 177040, 199170, 221300, 230152, 234000, 258921, 265560, 276625, 287690, 318672, 331950, 345228, 398340, 431535, 442600, 460304, 497925, 517842, 531120, 553250, 575380, 663900, 690456, 719225, 796680, 829875, 863070, 885200, 995850, 1035684, 1106500, 1150760, 1294605, 1327800, 1380912, 1438450, 1593360, 1659750, 1726140, 1991700, 2071368, 2157675, 2213000, 2301520, 2489625, 2589210, 2655600, 2876900, 3319500, 3452280, 3596125, 3983400, 4142736, 4315350, 4426000, 4979250, 5178420, 5753800, 6473025, 6639000, 6904560, 7192250, 7966800, 8630700, 9958500, 10356840, 10788375, 11507600, 12946050, 13278000, 14384500, 17261400, 19917000, 20713680, 21576750, 25892100, 28769000, 32365125, 34522800, 39834000, 43153500, 51784200, 57538000, 64730250, 86307000, 103568400, 129460500, 172614000, 258921000, 517842000]

約数ペア:

[(1, 517842000), (2, 258921000), (3, 172614000), (4, 129460500), (5, 103568400), (6, 86307000), (8, 64730250), (9, 57538000), (10, 51784200), (12, 43153500), (13, 39834000), (15, 34522800), (16, 32365125), (18, 28769000), (20, 25892100), (24, 21576750), (25, 20713680), (26, 19917000), (30, 17261400), (36, 14384500), (39, 13278000), (40, 12946050), (45, 11507600), (48, 10788375), (50, 10356840), (52, 9958500), (60, 8630700), (65, 7966800), (72, 7192250), (75, 6904560), (78, 6639000), (80, 6473025), (90, 5753800), (100, 5178420), (104, 4979250), (117, 4426000), (120, 4315350), (125, 4142736), (130, 3983400), (144, 3596125), (150, 3452280), (156, 3319500), (180, 2876900), (195, 2655600), (200, 2589210), (208, 2489625), (225, 2301520), (234, 2213000), (240, 2157675), (250, 2071368), (260, 1991700), (300, 1726140), (312, 1659750), (325, 1593360), (360, 1438450), (375, 1380912), (390, 1327800), (400, 1294605), (450, 1150760), (468, 1106500), (500, 1035684), (520, 995850), (585, 885200), (600, 863070), (624, 829875), (650, 796680), (720, 719225), (750, 690456), (780, 663900), (900, 575380), (936, 553250), (975, 531120), (1000, 517842), (1040, 497925), (1125, 460304), (1170, 442600), (1200, 431535), (1300, 398340), (1500, 345228), (1560, 331950), (1625, 318672), (1800, 287690), (1872, 276625), (1950, 265560), (2000, 258921), (2213, 234000), (2250, 230152), (2340, 221300), (2600, 199170), (2925, 177040), (3000, 172614), (3120, 165975), (3250, 159336), (3600, 143845), (3900, 132780), (4426, 117000), (4500, 115076), (4680, 110650), (4875, 106224), (5200, 99585), (5850, 88520), (6000, 86307), (6500, 79668), (6639, 78000), (7800, 66390), (8852, 58500), (9000, 57538), (9360, 55325), (9750, 53112), (11065, 46800), (11700, 44260), (13000, 39834), (13278, 39000), (14625, 35408), (15600, 33195), (17704, 29250), (18000, 28769), (19500, 26556), (19917, 26000), (22130, 23400)]