148738515120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{7457}}^1$

素因数の和:9620

約数の個数: 240

約数和(自身を含む): 538262236512

約数和(自身を除く): 389523721392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2131, 2340, 3120, 4262, 4680, 6393, 7457, 8524, 9360, 10655, 12786, 14914, 17048, 19179, 21310, 22371, 25572, 27703, 29828, 31965, 34096, 37285, 38358, 42620, 44742, 51144, 55406, 59656, 63930, 67113, 74570, 76716, 83109, 85240, 89484, 95895, 96941, 102288, 110812, 111855, 119312, 127860, 134226, 138515, 149140, 153432, 166218, 170480, 178968, 191790, 193882, 221624, 223710, 249327, 255720, 268452, 277030, 290823, 298280, 306864, 332436, 335565, 357936, 383580, 387764, 415545, 443248, 447420, 484705, 498654, 511440, 536904, 554060, 581646, 596560, 664872, 671130, 767160, 775528, 831090, 872469, 894840, 969410, 997308, 1073808, 1108120, 1163292, 1246635, 1329744, 1342260, 1454115, 1534320, 1551056, 1662180, 1744938, 1789680, 1938820, 1994616, 2216240, 2326584, 2493270, 2684520, 2908230, 3324360, 3489876, 3877640, 3989232, 4362345, 4653168, 4986540, 5369040, 5816460, 6648720, 6979752, 7755280, 8724690, 9973080, 11632920, 13959504, 15890867, 17449380, 19946160, 23265840, 31781734, 34898760, 47672601, 63563468, 69797520, 79454335, 95345202, 127126936, 143017803, 158908670, 190690404, 206581271, 238363005, 254253872, 286035606, 317817340, 381380808, 413162542, 476726010, 572071212, 619743813, 635634680, 715089015, 762761616, 826325084, 953452020, 1032906355, 1144142424, 1239487626, 1271269360, 1430178030, 1652650168, 1859231439, 1906904040, 2065812710, 2288284848, 2478975252, 2860356060, 3098719065, 3305300336, 3718462878, 3813808080, 4131625420, 4957950504, 5720712120, 6197438130, 7436925756, 8263250840, 9296157195, 9915901008, 11441424240, 12394876260, 14873851512, 16526501680, 18592314390, 24789752520, 29747703024, 37184628780, 49579505040, 74369257560, 148738515120]

約数ペア:

[(1, 148738515120), (2, 74369257560), (3, 49579505040), (4, 37184628780), (5, 29747703024), (6, 24789752520), (8, 18592314390), (9, 16526501680), (10, 14873851512), (12, 12394876260), (13, 11441424240), (15, 9915901008), (16, 9296157195), (18, 8263250840), (20, 7436925756), (24, 6197438130), (26, 5720712120), (30, 4957950504), (36, 4131625420), (39, 3813808080), (40, 3718462878), (45, 3305300336), (48, 3098719065), (52, 2860356060), (60, 2478975252), (65, 2288284848), (72, 2065812710), (78, 1906904040), (80, 1859231439), (90, 1652650168), (104, 1430178030), (117, 1271269360), (120, 1239487626), (130, 1144142424), (144, 1032906355), (156, 953452020), (180, 826325084), (195, 762761616), (208, 715089015), (234, 635634680), (240, 619743813), (260, 572071212), (312, 476726010), (360, 413162542), (390, 381380808), (468, 317817340), (520, 286035606), (585, 254253872), (624, 238363005), (720, 206581271), (780, 190690404), (936, 158908670), (1040, 143017803), (1170, 127126936), (1560, 95345202), (1872, 79454335), (2131, 69797520), (2340, 63563468), (3120, 47672601), (4262, 34898760), (4680, 31781734), (6393, 23265840), (7457, 19946160), (8524, 17449380), (9360, 15890867), (10655, 13959504), (12786, 11632920), (14914, 9973080), (17048, 8724690), (19179, 7755280), (21310, 6979752), (22371, 6648720), (25572, 5816460), (27703, 5369040), (29828, 4986540), (31965, 4653168), (34096, 4362345), (37285, 3989232), (38358, 3877640), (42620, 3489876), (44742, 3324360), (51144, 2908230), (55406, 2684520), (59656, 2493270), (63930, 2326584), (67113, 2216240), (74570, 1994616), (76716, 1938820), (83109, 1789680), (85240, 1744938), (89484, 1662180), (95895, 1551056), (96941, 1534320), (102288, 1454115), (110812, 1342260), (111855, 1329744), (119312, 1246635), (127860, 1163292), (134226, 1108120), (138515, 1073808), (149140, 997308), (153432, 969410), (166218, 894840), (170480, 872469), (178968, 831090), (191790, 775528), (193882, 767160), (221624, 671130), (223710, 664872), (249327, 596560), (255720, 581646), (268452, 554060), (277030, 536904), (290823, 511440), (298280, 498654), (306864, 484705), (332436, 447420), (335565, 443248), (357936, 415545), (383580, 387764)]