87224700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 265982976

約数和(自身を除く): 178758276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 83, 93, 100, 113, 124, 150, 155, 166, 186, 226, 249, 300, 310, 332, 339, 372, 415, 452, 465, 498, 565, 620, 678, 775, 830, 930, 996, 1130, 1245, 1356, 1550, 1660, 1695, 1860, 2075, 2260, 2325, 2490, 2573, 2825, 3100, 3390, 3503, 4150, 4650, 4980, 5146, 5650, 6225, 6780, 7006, 7719, 8300, 8475, 9300, 9379, 10292, 10509, 11300, 12450, 12865, 14012, 15438, 16950, 17515, 18758, 21018, 24900, 25730, 28137, 30876, 33900, 35030, 37516, 38595, 42036, 46895, 51460, 52545, 56274, 64325, 70060, 77190, 87575, 93790, 105090, 112548, 128650, 140685, 154380, 175150, 187580, 192975, 210180, 234475, 257300, 262725, 281370, 290749, 350300, 385950, 468950, 525450, 562740, 581498, 703425, 771900, 872247, 937900, 1050900, 1162996, 1406850, 1453745, 1744494, 2813700, 2907490, 3488988, 4361235, 5814980, 7268725, 8722470, 14537450, 17444940, 21806175, 29074900, 43612350, 87224700]

約数ペア:

[(1, 87224700), (2, 43612350), (3, 29074900), (4, 21806175), (5, 17444940), (6, 14537450), (10, 8722470), (12, 7268725), (15, 5814980), (20, 4361235), (25, 3488988), (30, 2907490), (31, 2813700), (50, 1744494), (60, 1453745), (62, 1406850), (75, 1162996), (83, 1050900), (93, 937900), (100, 872247), (113, 771900), (124, 703425), (150, 581498), (155, 562740), (166, 525450), (186, 468950), (226, 385950), (249, 350300), (300, 290749), (310, 281370), (332, 262725), (339, 257300), (372, 234475), (415, 210180), (452, 192975), (465, 187580), (498, 175150), (565, 154380), (620, 140685), (678, 128650), (775, 112548), (830, 105090), (930, 93790), (996, 87575), (1130, 77190), (1245, 70060), (1356, 64325), (1550, 56274), (1660, 52545), (1695, 51460), (1860, 46895), (2075, 42036), (2260, 38595), (2325, 37516), (2490, 35030), (2573, 33900), (2825, 30876), (3100, 28137), (3390, 25730), (3503, 24900), (4150, 21018), (4650, 18758), (4980, 17515), (5146, 16950), (5650, 15438), (6225, 14012), (6780, 12865), (7006, 12450), (7719, 11300), (8300, 10509), (8475, 10292), (9300, 9379)]