144265320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 500472000

約数和(自身を除く): 356206680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 139, 155, 180, 186, 216, 248, 270, 278, 279, 310, 360, 372, 417, 465, 540, 556, 558, 620, 695, 744, 834, 837, 930, 961, 1080, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1674, 1860, 1922, 2085, 2232, 2502, 2780, 2790, 2883, 3336, 3348, 3720, 3753, 3844, 4170, 4185, 4309, 4805, 5004, 5560, 5580, 5766, 6255, 6696, 7506, 7688, 8340, 8370, 8618, 8649, 9610, 10008, 11160, 11532, 12510, 12927, 14415, 15012, 16680, 16740, 17236, 17298, 18765, 19220, 21545, 23064, 25020, 25854, 25947, 28830, 30024, 33480, 34472, 34596, 37530, 38440, 38781, 43090, 43245, 50040, 51708, 51894, 57660, 64635, 69192, 75060, 77562, 86180, 86490, 103416, 103788, 115320, 116343, 129270, 129735, 133579, 150120, 155124, 172360, 172980, 193905, 207576, 232686, 258540, 259470, 267158, 310248, 345960, 387810, 400737, 465372, 517080, 518940, 534316, 581715, 667895, 775620, 801474, 930744, 1037880, 1068632, 1163430, 1202211, 1335790, 1551240, 1602948, 2003685, 2326860, 2404422, 2671580, 3205896, 3606633, 4007370, 4653720, 4808844, 5343160, 6011055, 7213266, 8014740, 9617688, 12022110, 14426532, 16029480, 18033165, 24044220, 28853064, 36066330, 48088440, 72132660, 144265320]

約数ペア:

[(1, 144265320), (2, 72132660), (3, 48088440), (4, 36066330), (5, 28853064), (6, 24044220), (8, 18033165), (9, 16029480), (10, 14426532), (12, 12022110), (15, 9617688), (18, 8014740), (20, 7213266), (24, 6011055), (27, 5343160), (30, 4808844), (31, 4653720), (36, 4007370), (40, 3606633), (45, 3205896), (54, 2671580), (60, 2404422), (62, 2326860), (72, 2003685), (90, 1602948), (93, 1551240), (108, 1335790), (120, 1202211), (124, 1163430), (135, 1068632), (139, 1037880), (155, 930744), (180, 801474), (186, 775620), (216, 667895), (248, 581715), (270, 534316), (278, 518940), (279, 517080), (310, 465372), (360, 400737), (372, 387810), (417, 345960), (465, 310248), (540, 267158), (556, 259470), (558, 258540), (620, 232686), (695, 207576), (744, 193905), (834, 172980), (837, 172360), (930, 155124), (961, 150120), (1080, 133579), (1112, 129735), (1116, 129270), (1240, 116343), (1251, 115320), (1390, 103788), (1395, 103416), (1668, 86490), (1674, 86180), (1860, 77562), (1922, 75060), (2085, 69192), (2232, 64635), (2502, 57660), (2780, 51894), (2790, 51708), (2883, 50040), (3336, 43245), (3348, 43090), (3720, 38781), (3753, 38440), (3844, 37530), (4170, 34596), (4185, 34472), (4309, 33480), (4805, 30024), (5004, 28830), (5560, 25947), (5580, 25854), (5766, 25020), (6255, 23064), (6696, 21545), (7506, 19220), (7688, 18765), (8340, 17298), (8370, 17236), (8618, 16740), (8649, 16680), (9610, 15012), (10008, 14415), (11160, 12927), (11532, 12510)]