148758120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{937}}^1$

素因数の和:974

約数の個数: 240

約数和(自身を含む): 582244740

約数和(自身を除く): 433486620

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 937, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1874, 1890, 1960, 2205, 2268, 2520, 2646, 2811, 2835, 2940, 3240, 3528, 3748, 3780, 3969, 4410, 4536, 4685, 5292, 5622, 5670, 5880, 6559, 6615, 7496, 7560, 7938, 8433, 8820, 9370, 10584, 11244, 11340, 13118, 13230, 14055, 15876, 16866, 17640, 18740, 19677, 19845, 22488, 22680, 25299, 26236, 26460, 28110, 31752, 32795, 33732, 37480, 39354, 39690, 42165, 45913, 50598, 52472, 52920, 56220, 59031, 65590, 67464, 75897, 78708, 79380, 84330, 91826, 98385, 101196, 112440, 118062, 126495, 131180, 137739, 151794, 157416, 158760, 168660, 177093, 183652, 196770, 202392, 229565, 236124, 252990, 262360, 275478, 295155, 303588, 337320, 354186, 367304, 379485, 393540, 413217, 459130, 472248, 505980, 531279, 550956, 590310, 607176, 688695, 708372, 758970, 787080, 826434, 885465, 918260, 1011960, 1062558, 1101912, 1180620, 1239651, 1377390, 1416744, 1517940, 1652868, 1770930, 1836520, 2066085, 2125116, 2361240, 2479302, 2656395, 2754780, 3035880, 3305736, 3541860, 3718953, 4132170, 4250232, 4958604, 5312790, 5509560, 6198255, 7083720, 7437906, 8264340, 9917208, 10625580, 12396510, 14875812, 16528680, 18594765, 21251160, 24793020, 29751624, 37189530, 49586040, 74379060, 148758120]

約数ペア:

[(1, 148758120), (2, 74379060), (3, 49586040), (4, 37189530), (5, 29751624), (6, 24793020), (7, 21251160), (8, 18594765), (9, 16528680), (10, 14875812), (12, 12396510), (14, 10625580), (15, 9917208), (18, 8264340), (20, 7437906), (21, 7083720), (24, 6198255), (27, 5509560), (28, 5312790), (30, 4958604), (35, 4250232), (36, 4132170), (40, 3718953), (42, 3541860), (45, 3305736), (49, 3035880), (54, 2754780), (56, 2656395), (60, 2479302), (63, 2361240), (70, 2125116), (72, 2066085), (81, 1836520), (84, 1770930), (90, 1652868), (98, 1517940), (105, 1416744), (108, 1377390), (120, 1239651), (126, 1180620), (135, 1101912), (140, 1062558), (147, 1011960), (162, 918260), (168, 885465), (180, 826434), (189, 787080), (196, 758970), (210, 708372), (216, 688695), (245, 607176), (252, 590310), (270, 550956), (280, 531279), (294, 505980), (315, 472248), (324, 459130), (360, 413217), (378, 393540), (392, 379485), (405, 367304), (420, 354186), (441, 337320), (490, 303588), (504, 295155), (540, 275478), (567, 262360), (588, 252990), (630, 236124), (648, 229565), (735, 202392), (756, 196770), (810, 183652), (840, 177093), (882, 168660), (937, 158760), (945, 157416), (980, 151794), (1080, 137739), (1134, 131180), (1176, 126495), (1260, 118062), (1323, 112440), (1470, 101196), (1512, 98385), (1620, 91826), (1764, 84330), (1874, 79380), (1890, 78708), (1960, 75897), (2205, 67464), (2268, 65590), (2520, 59031), (2646, 56220), (2811, 52920), (2835, 52472), (2940, 50598), (3240, 45913), (3528, 42165), (3748, 39690), (3780, 39354), (3969, 37480), (4410, 33732), (4536, 32795), (4685, 31752), (5292, 28110), (5622, 26460), (5670, 26236), (5880, 25299), (6559, 22680), (6615, 22488), (7496, 19845), (7560, 19677), (7938, 18740), (8433, 17640), (8820, 16866), (9370, 15876), (10584, 14055), (11244, 13230), (11340, 13118)]