148967280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 240

約数和(自身を含む): 623960064

約数和(自身を除く): 474992784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2687, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5374, 5544, 6160, 6930, 7920, 8061, 9240, 10748, 11088, 13435, 13860, 16122, 18480, 18809, 21496, 24183, 26870, 27720, 29557, 32244, 37618, 40305, 42992, 48366, 53740, 55440, 56427, 59114, 64488, 75236, 80610, 88671, 94045, 96732, 107480, 112854, 118228, 120915, 128976, 147785, 150472, 161220, 169281, 177342, 188090, 193464, 206899, 214960, 225708, 236456, 241830, 266013, 282135, 295570, 300944, 322440, 338562, 354684, 376180, 386928, 413798, 443355, 451416, 472912, 483660, 532026, 564270, 591140, 620697, 644880, 677124, 709368, 752360, 827596, 846405, 886710, 902832, 967320, 1034495, 1064052, 1128540, 1182280, 1241394, 1330065, 1354248, 1418736, 1504720, 1655192, 1692810, 1773420, 1862091, 1934640, 2068990, 2128104, 2257080, 2364560, 2482788, 2660130, 2708496, 3103485, 3310384, 3385620, 3546840, 3724182, 4137980, 4256208, 4514160, 4965576, 5320260, 6206970, 6771240, 7093680, 7448364, 8275960, 9310455, 9931152, 10640520, 12413940, 13542480, 14896728, 16551920, 18620910, 21281040, 24827880, 29793456, 37241820, 49655760, 74483640, 148967280]

約数ペア:

[(1, 148967280), (2, 74483640), (3, 49655760), (4, 37241820), (5, 29793456), (6, 24827880), (7, 21281040), (8, 18620910), (9, 16551920), (10, 14896728), (11, 13542480), (12, 12413940), (14, 10640520), (15, 9931152), (16, 9310455), (18, 8275960), (20, 7448364), (21, 7093680), (22, 6771240), (24, 6206970), (28, 5320260), (30, 4965576), (33, 4514160), (35, 4256208), (36, 4137980), (40, 3724182), (42, 3546840), (44, 3385620), (45, 3310384), (48, 3103485), (55, 2708496), (56, 2660130), (60, 2482788), (63, 2364560), (66, 2257080), (70, 2128104), (72, 2068990), (77, 1934640), (80, 1862091), (84, 1773420), (88, 1692810), (90, 1655192), (99, 1504720), (105, 1418736), (110, 1354248), (112, 1330065), (120, 1241394), (126, 1182280), (132, 1128540), (140, 1064052), (144, 1034495), (154, 967320), (165, 902832), (168, 886710), (176, 846405), (180, 827596), (198, 752360), (210, 709368), (220, 677124), (231, 644880), (240, 620697), (252, 591140), (264, 564270), (280, 532026), (308, 483660), (315, 472912), (330, 451416), (336, 443355), (360, 413798), (385, 386928), (396, 376180), (420, 354684), (440, 338562), (462, 322440), (495, 300944), (504, 295570), (528, 282135), (560, 266013), (616, 241830), (630, 236456), (660, 225708), (693, 214960), (720, 206899), (770, 193464), (792, 188090), (840, 177342), (880, 169281), (924, 161220), (990, 150472), (1008, 147785), (1155, 128976), (1232, 120915), (1260, 118228), (1320, 112854), (1386, 107480), (1540, 96732), (1584, 94045), (1680, 88671), (1848, 80610), (1980, 75236), (2310, 64488), (2520, 59114), (2640, 56427), (2687, 55440), (2772, 53740), (3080, 48366), (3465, 42992), (3696, 40305), (3960, 37618), (4620, 32244), (5040, 29557), (5374, 27720), (5544, 26870), (6160, 24183), (6930, 21496), (7920, 18809), (8061, 18480), (9240, 16122), (10748, 13860), (11088, 13435)]