152932920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 398644680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 839, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1678, 1736, 1860, 1960, 2170, 2517, 2604, 2940, 3038, 3255, 3356, 3720, 4195, 4340, 4557, 5034, 5208, 5873, 5880, 6076, 6510, 6712, 7595, 8390, 8680, 9114, 10068, 11746, 12152, 12585, 13020, 15190, 16780, 17619, 18228, 20136, 22785, 23492, 25170, 26009, 26040, 29365, 30380, 33560, 35238, 36456, 41111, 45570, 46984, 50340, 52018, 58730, 60760, 70476, 78027, 82222, 88095, 91140, 100680, 104036, 117460, 123333, 130045, 140952, 156054, 164444, 176190, 182063, 182280, 205555, 208072, 234920, 246666, 260090, 312108, 328888, 352380, 364126, 390135, 411110, 493332, 520180, 546189, 616665, 624216, 704760, 728252, 780270, 822220, 910315, 986664, 1040360, 1092378, 1233330, 1274441, 1456504, 1560540, 1644440, 1820630, 2184756, 2466660, 2548882, 2730945, 3121080, 3641260, 3823323, 4369512, 4933320, 5097764, 5461890, 6372205, 7282520, 7646646, 10195528, 10923780, 12744410, 15293292, 19116615, 21847560, 25488820, 30586584, 38233230, 50977640, 76466460, 152932920]

約数ペア:

[(1, 152932920), (2, 76466460), (3, 50977640), (4, 38233230), (5, 30586584), (6, 25488820), (7, 21847560), (8, 19116615), (10, 15293292), (12, 12744410), (14, 10923780), (15, 10195528), (20, 7646646), (21, 7282520), (24, 6372205), (28, 5461890), (30, 5097764), (31, 4933320), (35, 4369512), (40, 3823323), (42, 3641260), (49, 3121080), (56, 2730945), (60, 2548882), (62, 2466660), (70, 2184756), (84, 1820630), (93, 1644440), (98, 1560540), (105, 1456504), (120, 1274441), (124, 1233330), (140, 1092378), (147, 1040360), (155, 986664), (168, 910315), (186, 822220), (196, 780270), (210, 728252), (217, 704760), (245, 624216), (248, 616665), (280, 546189), (294, 520180), (310, 493332), (372, 411110), (392, 390135), (420, 364126), (434, 352380), (465, 328888), (490, 312108), (588, 260090), (620, 246666), (651, 234920), (735, 208072), (744, 205555), (839, 182280), (840, 182063), (868, 176190), (930, 164444), (980, 156054), (1085, 140952), (1176, 130045), (1240, 123333), (1302, 117460), (1470, 104036), (1519, 100680), (1678, 91140), (1736, 88095), (1860, 82222), (1960, 78027), (2170, 70476), (2517, 60760), (2604, 58730), (2940, 52018), (3038, 50340), (3255, 46984), (3356, 45570), (3720, 41111), (4195, 36456), (4340, 35238), (4557, 33560), (5034, 30380), (5208, 29365), (5873, 26040), (5880, 26009), (6076, 25170), (6510, 23492), (6712, 22785), (7595, 20136), (8390, 18228), (8680, 17619), (9114, 16780), (10068, 15190), (11746, 13020), (12152, 12585)]