1212302000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6704

約数の個数: 160

約数和(自身を含む): 3608352384

約数和(自身を除く): 2396050384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 3250, 3500, 3640, 4550, 5200, 6500, 6661, 7000, 7280, 9100, 11375, 13000, 13322, 14000, 18200, 22750, 26000, 26644, 33305, 36400, 45500, 46627, 53288, 66610, 86593, 91000, 93254, 106576, 133220, 166525, 173186, 182000, 186508, 233135, 266440, 333050, 346372, 373016, 432965, 466270, 532880, 606151, 666100, 692744, 746032, 832625, 865930, 932540, 1165675, 1212302, 1332200, 1385488, 1665250, 1731860, 1865080, 2164825, 2331350, 2424604, 2664400, 3030755, 3330500, 3463720, 3730160, 4329650, 4662700, 4849208, 5828375, 6061510, 6661000, 6927440, 8659300, 9325400, 9698416, 10824125, 11656750, 12123020, 13322000, 15153775, 17318600, 18650800, 21648250, 23313500, 24246040, 30307550, 34637200, 43296500, 46627000, 48492080, 60615100, 75768875, 86593000, 93254000, 121230200, 151537750, 173186000, 242460400, 303075500, 606151000, 1212302000]

約数ペア:

[(1, 1212302000), (2, 606151000), (4, 303075500), (5, 242460400), (7, 173186000), (8, 151537750), (10, 121230200), (13, 93254000), (14, 86593000), (16, 75768875), (20, 60615100), (25, 48492080), (26, 46627000), (28, 43296500), (35, 34637200), (40, 30307550), (50, 24246040), (52, 23313500), (56, 21648250), (65, 18650800), (70, 17318600), (80, 15153775), (91, 13322000), (100, 12123020), (104, 11656750), (112, 10824125), (125, 9698416), (130, 9325400), (140, 8659300), (175, 6927440), (182, 6661000), (200, 6061510), (208, 5828375), (250, 4849208), (260, 4662700), (280, 4329650), (325, 3730160), (350, 3463720), (364, 3330500), (400, 3030755), (455, 2664400), (500, 2424604), (520, 2331350), (560, 2164825), (650, 1865080), (700, 1731860), (728, 1665250), (875, 1385488), (910, 1332200), (1000, 1212302), (1040, 1165675), (1300, 932540), (1400, 865930), (1456, 832625), (1625, 746032), (1750, 692744), (1820, 666100), (2000, 606151), (2275, 532880), (2600, 466270), (2800, 432965), (3250, 373016), (3500, 346372), (3640, 333050), (4550, 266440), (5200, 233135), (6500, 186508), (6661, 182000), (7000, 173186), (7280, 166525), (9100, 133220), (11375, 106576), (13000, 93254), (13322, 91000), (14000, 86593), (18200, 66610), (22750, 53288), (26000, 46627), (26644, 45500), (33305, 36400)]