146396880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 240

約数和(自身を含む): 580629504

約数和(自身を除く): 434232624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 937, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1874, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 2811, 3255, 3472, 3720, 3748, 3906, 4340, 4464, 4685, 5040, 5208, 5580, 5622, 6510, 6559, 7440, 7496, 7812, 8433, 8680, 9370, 9765, 10416, 11160, 11244, 13020, 13118, 14055, 14992, 15624, 16866, 17360, 18740, 19530, 19677, 22320, 22488, 26040, 26236, 28110, 29047, 31248, 32795, 33732, 37480, 39060, 39354, 42165, 44976, 52080, 52472, 56220, 58094, 59031, 65590, 67464, 74960, 78120, 78708, 84330, 87141, 98385, 104944, 112440, 116188, 118062, 131180, 134928, 145235, 156240, 157416, 168660, 174282, 196770, 203329, 224880, 232376, 236124, 261423, 262360, 290470, 295155, 314832, 337320, 348564, 393540, 406658, 435705, 464752, 472248, 522846, 524720, 580940, 590310, 609987, 674640, 697128, 787080, 813316, 871410, 944496, 1016645, 1045692, 1161880, 1180620, 1219974, 1307115, 1394256, 1574160, 1626632, 1742820, 1829961, 2033290, 2091384, 2323760, 2361240, 2439948, 2614230, 3049935, 3253264, 3485640, 3659922, 4066580, 4182768, 4722480, 4879896, 5228460, 6099870, 6971280, 7319844, 8133160, 9149805, 9759792, 10456920, 12199740, 14639688, 16266320, 18299610, 20913840, 24399480, 29279376, 36599220, 48798960, 73198440, 146396880]

約数ペア:

[(1, 146396880), (2, 73198440), (3, 48798960), (4, 36599220), (5, 29279376), (6, 24399480), (7, 20913840), (8, 18299610), (9, 16266320), (10, 14639688), (12, 12199740), (14, 10456920), (15, 9759792), (16, 9149805), (18, 8133160), (20, 7319844), (21, 6971280), (24, 6099870), (28, 5228460), (30, 4879896), (31, 4722480), (35, 4182768), (36, 4066580), (40, 3659922), (42, 3485640), (45, 3253264), (48, 3049935), (56, 2614230), (60, 2439948), (62, 2361240), (63, 2323760), (70, 2091384), (72, 2033290), (80, 1829961), (84, 1742820), (90, 1626632), (93, 1574160), (105, 1394256), (112, 1307115), (120, 1219974), (124, 1180620), (126, 1161880), (140, 1045692), (144, 1016645), (155, 944496), (168, 871410), (180, 813316), (186, 787080), (210, 697128), (217, 674640), (240, 609987), (248, 590310), (252, 580940), (279, 524720), (280, 522846), (310, 472248), (315, 464752), (336, 435705), (360, 406658), (372, 393540), (420, 348564), (434, 337320), (465, 314832), (496, 295155), (504, 290470), (558, 262360), (560, 261423), (620, 236124), (630, 232376), (651, 224880), (720, 203329), (744, 196770), (840, 174282), (868, 168660), (930, 157416), (937, 156240), (1008, 145235), (1085, 134928), (1116, 131180), (1240, 118062), (1260, 116188), (1302, 112440), (1395, 104944), (1488, 98385), (1680, 87141), (1736, 84330), (1860, 78708), (1874, 78120), (1953, 74960), (2170, 67464), (2232, 65590), (2480, 59031), (2520, 58094), (2604, 56220), (2790, 52472), (2811, 52080), (3255, 44976), (3472, 42165), (3720, 39354), (3748, 39060), (3906, 37480), (4340, 33732), (4464, 32795), (4685, 31248), (5040, 29047), (5208, 28110), (5580, 26236), (5622, 26040), (6510, 22488), (6559, 22320), (7440, 19677), (7496, 19530), (7812, 18740), (8433, 17360), (8680, 16866), (9370, 15624), (9765, 14992), (10416, 14055), (11160, 13118), (11244, 13020)]