145145000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 472348800

約数和(自身を除く): 327203800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 29, 35, 40, 44, 50, 52, 55, 56, 58, 65, 70, 77, 88, 91, 100, 104, 110, 116, 125, 130, 140, 143, 145, 154, 175, 182, 200, 203, 220, 232, 250, 260, 275, 280, 286, 290, 308, 319, 325, 350, 364, 377, 385, 406, 440, 455, 500, 520, 550, 572, 580, 616, 625, 638, 650, 700, 715, 725, 728, 754, 770, 812, 875, 910, 1000, 1001, 1015, 1100, 1144, 1160, 1250, 1276, 1300, 1375, 1400, 1430, 1450, 1508, 1540, 1595, 1624, 1625, 1750, 1820, 1885, 1925, 2002, 2030, 2200, 2233, 2275, 2500, 2552, 2600, 2639, 2750, 2860, 2900, 3016, 3080, 3190, 3250, 3500, 3575, 3625, 3640, 3770, 3850, 4004, 4060, 4147, 4375, 4466, 4550, 5000, 5005, 5075, 5278, 5500, 5720, 5800, 6380, 6500, 6875, 7000, 7150, 7250, 7540, 7700, 7975, 8008, 8120, 8125, 8294, 8750, 8932, 9100, 9425, 9625, 10010, 10150, 10556, 11000, 11165, 11375, 12760, 13000, 13195, 13750, 14300, 14500, 15080, 15400, 15950, 16250, 16588, 17500, 17864, 17875, 18125, 18200, 18850, 19250, 20020, 20300, 20735, 21112, 22330, 22750, 25025, 25375, 26390, 27500, 28600, 29000, 29029, 31900, 32500, 33176, 35000, 35750, 36250, 37700, 38500, 39875, 40040, 40600, 41470, 44660, 45500, 47125, 48125, 50050, 50750, 52780, 55000, 55825, 56875, 58058, 63800, 65000, 65975, 71500, 72500, 75400, 77000, 79750, 82940, 89320, 89375, 91000, 94250, 96250, 100100, 101500, 103675, 105560, 111650, 113750, 116116, 125125, 126875, 131950, 143000, 145000, 145145, 159500, 165880, 178750, 188500, 192500, 199375, 200200, 203000, 207350, 223300, 227500, 232232, 235625, 250250, 253750, 263900, 279125, 290290, 319000, 329875, 357500, 377000, 385000, 398750, 414700, 446600, 455000, 471250, 500500, 507500, 518375, 527800, 558250, 580580, 625625, 659750, 715000, 725725, 797500, 829400, 942500, 1001000, 1015000, 1036750, 1116500, 1161160, 1251250, 1319500, 1395625, 1451450, 1595000, 1649375, 1885000, 2073500, 2233000, 2502500, 2591875, 2639000, 2791250, 2902900, 3298750, 3628625, 4147000, 5005000, 5183750, 5582500, 5805800, 6597500, 7257250, 10367500, 11165000, 13195000, 14514500, 18143125, 20735000, 29029000, 36286250, 72572500, 145145000]

約数ペア:

[(1, 145145000), (2, 72572500), (4, 36286250), (5, 29029000), (7, 20735000), (8, 18143125), (10, 14514500), (11, 13195000), (13, 11165000), (14, 10367500), (20, 7257250), (22, 6597500), (25, 5805800), (26, 5582500), (28, 5183750), (29, 5005000), (35, 4147000), (40, 3628625), (44, 3298750), (50, 2902900), (52, 2791250), (55, 2639000), (56, 2591875), (58, 2502500), (65, 2233000), (70, 2073500), (77, 1885000), (88, 1649375), (91, 1595000), (100, 1451450), (104, 1395625), (110, 1319500), (116, 1251250), (125, 1161160), (130, 1116500), (140, 1036750), (143, 1015000), (145, 1001000), (154, 942500), (175, 829400), (182, 797500), (200, 725725), (203, 715000), (220, 659750), (232, 625625), (250, 580580), (260, 558250), (275, 527800), (280, 518375), (286, 507500), (290, 500500), (308, 471250), (319, 455000), (325, 446600), (350, 414700), (364, 398750), (377, 385000), (385, 377000), (406, 357500), (440, 329875), (455, 319000), (500, 290290), (520, 279125), (550, 263900), (572, 253750), (580, 250250), (616, 235625), (625, 232232), (638, 227500), (650, 223300), (700, 207350), (715, 203000), (725, 200200), (728, 199375), (754, 192500), (770, 188500), (812, 178750), (875, 165880), (910, 159500), (1000, 145145), (1001, 145000), (1015, 143000), (1100, 131950), (1144, 126875), (1160, 125125), (1250, 116116), (1276, 113750), (1300, 111650), (1375, 105560), (1400, 103675), (1430, 101500), (1450, 100100), (1508, 96250), (1540, 94250), (1595, 91000), (1624, 89375), (1625, 89320), (1750, 82940), (1820, 79750), (1885, 77000), (1925, 75400), (2002, 72500), (2030, 71500), (2200, 65975), (2233, 65000), (2275, 63800), (2500, 58058), (2552, 56875), (2600, 55825), (2639, 55000), (2750, 52780), (2860, 50750), (2900, 50050), (3016, 48125), (3080, 47125), (3190, 45500), (3250, 44660), (3500, 41470), (3575, 40600), (3625, 40040), (3640, 39875), (3770, 38500), (3850, 37700), (4004, 36250), (4060, 35750), (4147, 35000), (4375, 33176), (4466, 32500), (4550, 31900), (5000, 29029), (5005, 29000), (5075, 28600), (5278, 27500), (5500, 26390), (5720, 25375), (5800, 25025), (6380, 22750), (6500, 22330), (6875, 21112), (7000, 20735), (7150, 20300), (7250, 20020), (7540, 19250), (7700, 18850), (7975, 18200), (8008, 18125), (8120, 17875), (8125, 17864), (8294, 17500), (8750, 16588), (8932, 16250), (9100, 15950), (9425, 15400), (9625, 15080), (10010, 14500), (10150, 14300), (10556, 13750), (11000, 13195), (11165, 13000), (11375, 12760)]