331812000

素因数分解:

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

素因数の和:753

約数の個数: 288

約数和(自身を含む): 1269974160

約数和(自身を除く): 938162160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 709, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1418, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2127, 2250, 2340, 2400, 2600, 2836, 2925, 3000, 3120, 3250, 3545, 3600, 3744, 3900, 4000, 4254, 4500, 4680, 4875, 5200, 5672, 5850, 6000, 6240, 6381, 6500, 7090, 7200, 7800, 8508, 9000, 9217, 9360, 9750, 10400, 10635, 11344, 11700, 12000, 12762, 13000, 14180, 14625, 15600, 17016, 17725, 18000, 18434, 18720, 19500, 21270, 22688, 23400, 25524, 26000, 27651, 28360, 29250, 31200, 31905, 34032, 35450, 36000, 36868, 39000, 42540, 46085, 46800, 51048, 52000, 53175, 55302, 56720, 58500, 63810, 68064, 70900, 73736, 78000, 82953, 85080, 88625, 92170, 93600, 102096, 106350, 110604, 113440, 117000, 127620, 138255, 141800, 147472, 156000, 159525, 165906, 170160, 177250, 184340, 204192, 212700, 221208, 230425, 234000, 255240, 265875, 276510, 283600, 294944, 319050, 331812, 340320, 354500, 368680, 414765, 425400, 442416, 460850, 468000, 510480, 531750, 553020, 567200, 638100, 663624, 691275, 709000, 737360, 797625, 829530, 850800, 884832, 921700, 1020960, 1063500, 1106040, 1152125, 1276200, 1327248, 1382550, 1418000, 1474720, 1595250, 1659060, 1701600, 1843400, 2073825, 2127000, 2212080, 2304250, 2552400, 2654496, 2765100, 2836000, 3190500, 3318120, 3456375, 3686800, 4147650, 4254000, 4424160, 4608500, 5104800, 5530200, 6381000, 6636240, 6912750, 7373600, 8295300, 8508000, 9217000, 10369125, 11060400, 12762000, 13272480, 13825500, 16590600, 18434000, 20738250, 22120800, 25524000, 27651000, 33181200, 36868000, 41476500, 55302000, 66362400, 82953000, 110604000, 165906000, 331812000]

約数ペア:

[(1, 331812000), (2, 165906000), (3, 110604000), (4, 82953000), (5, 66362400), (6, 55302000), (8, 41476500), (9, 36868000), (10, 33181200), (12, 27651000), (13, 25524000), (15, 22120800), (16, 20738250), (18, 18434000), (20, 16590600), (24, 13825500), (25, 13272480), (26, 12762000), (30, 11060400), (32, 10369125), (36, 9217000), (39, 8508000), (40, 8295300), (45, 7373600), (48, 6912750), (50, 6636240), (52, 6381000), (60, 5530200), (65, 5104800), (72, 4608500), (75, 4424160), (78, 4254000), (80, 4147650), (90, 3686800), (96, 3456375), (100, 3318120), (104, 3190500), (117, 2836000), (120, 2765100), (125, 2654496), (130, 2552400), (144, 2304250), (150, 2212080), (156, 2127000), (160, 2073825), (180, 1843400), (195, 1701600), (200, 1659060), (208, 1595250), (225, 1474720), (234, 1418000), (240, 1382550), (250, 1327248), (260, 1276200), (288, 1152125), (300, 1106040), (312, 1063500), (325, 1020960), (360, 921700), (375, 884832), (390, 850800), (400, 829530), (416, 797625), (450, 737360), (468, 709000), (480, 691275), (500, 663624), (520, 638100), (585, 567200), (600, 553020), (624, 531750), (650, 510480), (709, 468000), (720, 460850), (750, 442416), (780, 425400), (800, 414765), (900, 368680), (936, 354500), (975, 340320), (1000, 331812), (1040, 319050), (1125, 294944), (1170, 283600), (1200, 276510), (1248, 265875), (1300, 255240), (1418, 234000), (1440, 230425), (1500, 221208), (1560, 212700), (1625, 204192), (1800, 184340), (1872, 177250), (1950, 170160), (2000, 165906), (2080, 159525), (2127, 156000), (2250, 147472), (2340, 141800), (2400, 138255), (2600, 127620), (2836, 117000), (2925, 113440), (3000, 110604), (3120, 106350), (3250, 102096), (3545, 93600), (3600, 92170), (3744, 88625), (3900, 85080), (4000, 82953), (4254, 78000), (4500, 73736), (4680, 70900), (4875, 68064), (5200, 63810), (5672, 58500), (5850, 56720), (6000, 55302), (6240, 53175), (6381, 52000), (6500, 51048), (7090, 46800), (7200, 46085), (7800, 42540), (8508, 39000), (9000, 36868), (9217, 36000), (9360, 35450), (9750, 34032), (10400, 31905), (10635, 31200), (11344, 29250), (11700, 28360), (12000, 27651), (12762, 26000), (13000, 25524), (14180, 23400), (14625, 22688), (15600, 21270), (17016, 19500), (17725, 18720), (18000, 18434)]