142344180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 507911040

約数和(自身を除く): 365566860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 37, 44, 45, 55, 58, 60, 66, 67, 74, 87, 90, 99, 110, 111, 116, 132, 134, 145, 148, 165, 174, 180, 185, 198, 201, 220, 222, 261, 268, 290, 319, 330, 333, 335, 348, 370, 396, 402, 407, 435, 444, 495, 522, 555, 580, 603, 638, 660, 666, 670, 737, 740, 804, 814, 870, 957, 990, 1005, 1044, 1073, 1110, 1206, 1221, 1276, 1305, 1332, 1340, 1474, 1595, 1628, 1665, 1740, 1914, 1943, 1980, 2010, 2035, 2146, 2211, 2220, 2412, 2442, 2479, 2610, 2871, 2948, 3015, 3190, 3219, 3330, 3663, 3685, 3828, 3886, 4020, 4070, 4292, 4422, 4785, 4884, 4958, 5220, 5365, 5742, 5829, 6030, 6105, 6380, 6438, 6633, 6660, 7326, 7370, 7437, 7772, 8140, 8844, 9570, 9657, 9715, 9916, 10730, 11055, 11484, 11658, 11803, 12060, 12210, 12395, 12876, 13266, 14355, 14652, 14740, 14874, 16095, 17487, 18315, 19140, 19314, 19430, 21373, 21460, 22110, 22311, 23316, 23606, 24420, 24790, 26532, 27269, 28710, 29145, 29748, 32190, 33165, 34974, 35409, 36630, 37185, 38628, 38860, 42746, 44220, 44622, 47212, 48285, 49580, 54538, 57420, 58290, 59015, 64119, 64380, 66330, 69948, 70818, 71891, 73260, 74370, 81807, 85492, 87435, 89244, 96570, 106227, 106865, 109076, 111555, 116580, 118030, 128238, 132660, 136345, 141636, 143782, 148740, 163614, 174870, 177045, 192357, 193140, 212454, 213730, 215673, 223110, 236060, 245421, 256476, 272690, 287564, 320595, 327228, 349740, 354090, 359455, 384714, 409035, 424908, 427460, 431346, 446220, 490842, 531135, 545380, 641190, 647019, 708180, 718910, 769428, 790801, 818070, 862692, 961785, 981684, 1062270, 1078365, 1227105, 1282380, 1294038, 1437820, 1581602, 1636140, 1923570, 2124540, 2156730, 2372403, 2454210, 2588076, 3163204, 3235095, 3847140, 3954005, 4313460, 4744806, 4908420, 6470190, 7117209, 7908010, 9489612, 11862015, 12940380, 14234418, 15816020, 23724030, 28468836, 35586045, 47448060, 71172090, 142344180]

約数ペア:

[(1, 142344180), (2, 71172090), (3, 47448060), (4, 35586045), (5, 28468836), (6, 23724030), (9, 15816020), (10, 14234418), (11, 12940380), (12, 11862015), (15, 9489612), (18, 7908010), (20, 7117209), (22, 6470190), (29, 4908420), (30, 4744806), (33, 4313460), (36, 3954005), (37, 3847140), (44, 3235095), (45, 3163204), (55, 2588076), (58, 2454210), (60, 2372403), (66, 2156730), (67, 2124540), (74, 1923570), (87, 1636140), (90, 1581602), (99, 1437820), (110, 1294038), (111, 1282380), (116, 1227105), (132, 1078365), (134, 1062270), (145, 981684), (148, 961785), (165, 862692), (174, 818070), (180, 790801), (185, 769428), (198, 718910), (201, 708180), (220, 647019), (222, 641190), (261, 545380), (268, 531135), (290, 490842), (319, 446220), (330, 431346), (333, 427460), (335, 424908), (348, 409035), (370, 384714), (396, 359455), (402, 354090), (407, 349740), (435, 327228), (444, 320595), (495, 287564), (522, 272690), (555, 256476), (580, 245421), (603, 236060), (638, 223110), (660, 215673), (666, 213730), (670, 212454), (737, 193140), (740, 192357), (804, 177045), (814, 174870), (870, 163614), (957, 148740), (990, 143782), (1005, 141636), (1044, 136345), (1073, 132660), (1110, 128238), (1206, 118030), (1221, 116580), (1276, 111555), (1305, 109076), (1332, 106865), (1340, 106227), (1474, 96570), (1595, 89244), (1628, 87435), (1665, 85492), (1740, 81807), (1914, 74370), (1943, 73260), (1980, 71891), (2010, 70818), (2035, 69948), (2146, 66330), (2211, 64380), (2220, 64119), (2412, 59015), (2442, 58290), (2479, 57420), (2610, 54538), (2871, 49580), (2948, 48285), (3015, 47212), (3190, 44622), (3219, 44220), (3330, 42746), (3663, 38860), (3685, 38628), (3828, 37185), (3886, 36630), (4020, 35409), (4070, 34974), (4292, 33165), (4422, 32190), (4785, 29748), (4884, 29145), (4958, 28710), (5220, 27269), (5365, 26532), (5742, 24790), (5829, 24420), (6030, 23606), (6105, 23316), (6380, 22311), (6438, 22110), (6633, 21460), (6660, 21373), (7326, 19430), (7370, 19314), (7437, 19140), (7772, 18315), (8140, 17487), (8844, 16095), (9570, 14874), (9657, 14740), (9715, 14652), (9916, 14355), (10730, 13266), (11055, 12876), (11484, 12395), (11658, 12210), (11803, 12060)]