248859000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 256

約数和(自身を含む): 930384000

約数和(自身を除く): 681525000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 650, 675, 702, 709, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1170, 1300, 1350, 1404, 1418, 1500, 1560, 1625, 1755, 1800, 1950, 2127, 2250, 2340, 2600, 2700, 2808, 2836, 2925, 3000, 3250, 3375, 3510, 3545, 3900, 4254, 4500, 4680, 4875, 5400, 5672, 5850, 6381, 6500, 6750, 7020, 7090, 7800, 8508, 8775, 9000, 9217, 9750, 10635, 11700, 12762, 13000, 13500, 14040, 14180, 14625, 17016, 17550, 17725, 18434, 19143, 19500, 21270, 23400, 25524, 27000, 27651, 28360, 29250, 31905, 35100, 35450, 36868, 38286, 39000, 42540, 43875, 46085, 51048, 53175, 55302, 58500, 63810, 70200, 70900, 73736, 76572, 82953, 85080, 87750, 88625, 92170, 95715, 106350, 110604, 117000, 127620, 138255, 141800, 153144, 159525, 165906, 175500, 177250, 184340, 191430, 212700, 221208, 230425, 248859, 255240, 265875, 276510, 319050, 331812, 351000, 354500, 368680, 382860, 414765, 425400, 460850, 478575, 497718, 531750, 553020, 638100, 663624, 691275, 709000, 765720, 797625, 829530, 921700, 957150, 995436, 1063500, 1106040, 1152125, 1244295, 1276200, 1382550, 1595250, 1659060, 1843400, 1914300, 1990872, 2073825, 2127000, 2304250, 2392875, 2488590, 2765100, 3190500, 3318120, 3456375, 3828600, 4147650, 4608500, 4785750, 4977180, 5530200, 6221475, 6381000, 6912750, 8295300, 9217000, 9571500, 9954360, 10369125, 12442950, 13825500, 16590600, 19143000, 20738250, 24885900, 27651000, 31107375, 41476500, 49771800, 62214750, 82953000, 124429500, 248859000]

約数ペア:

[(1, 248859000), (2, 124429500), (3, 82953000), (4, 62214750), (5, 49771800), (6, 41476500), (8, 31107375), (9, 27651000), (10, 24885900), (12, 20738250), (13, 19143000), (15, 16590600), (18, 13825500), (20, 12442950), (24, 10369125), (25, 9954360), (26, 9571500), (27, 9217000), (30, 8295300), (36, 6912750), (39, 6381000), (40, 6221475), (45, 5530200), (50, 4977180), (52, 4785750), (54, 4608500), (60, 4147650), (65, 3828600), (72, 3456375), (75, 3318120), (78, 3190500), (90, 2765100), (100, 2488590), (104, 2392875), (108, 2304250), (117, 2127000), (120, 2073825), (125, 1990872), (130, 1914300), (135, 1843400), (150, 1659060), (156, 1595250), (180, 1382550), (195, 1276200), (200, 1244295), (216, 1152125), (225, 1106040), (234, 1063500), (250, 995436), (260, 957150), (270, 921700), (300, 829530), (312, 797625), (325, 765720), (351, 709000), (360, 691275), (375, 663624), (390, 638100), (450, 553020), (468, 531750), (500, 497718), (520, 478575), (540, 460850), (585, 425400), (600, 414765), (650, 382860), (675, 368680), (702, 354500), (709, 351000), (750, 331812), (780, 319050), (900, 276510), (936, 265875), (975, 255240), (1000, 248859), (1080, 230425), (1125, 221208), (1170, 212700), (1300, 191430), (1350, 184340), (1404, 177250), (1418, 175500), (1500, 165906), (1560, 159525), (1625, 153144), (1755, 141800), (1800, 138255), (1950, 127620), (2127, 117000), (2250, 110604), (2340, 106350), (2600, 95715), (2700, 92170), (2808, 88625), (2836, 87750), (2925, 85080), (3000, 82953), (3250, 76572), (3375, 73736), (3510, 70900), (3545, 70200), (3900, 63810), (4254, 58500), (4500, 55302), (4680, 53175), (4875, 51048), (5400, 46085), (5672, 43875), (5850, 42540), (6381, 39000), (6500, 38286), (6750, 36868), (7020, 35450), (7090, 35100), (7800, 31905), (8508, 29250), (8775, 28360), (9000, 27651), (9217, 27000), (9750, 25524), (10635, 23400), (11700, 21270), (12762, 19500), (13000, 19143), (13500, 18434), (14040, 17725), (14180, 17550), (14625, 17016)]