158540400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 180

約数和(自身を含む): 562484832

約数和(自身を除く): 403944432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 141, 144, 150, 180, 188, 200, 225, 235, 240, 282, 300, 360, 376, 400, 423, 450, 470, 564, 600, 705, 720, 752, 846, 900, 937, 940, 1128, 1175, 1200, 1410, 1692, 1800, 1874, 1880, 2115, 2256, 2350, 2811, 2820, 3384, 3525, 3600, 3748, 3760, 4230, 4685, 4700, 5622, 5640, 6768, 7050, 7496, 8433, 8460, 9370, 9400, 10575, 11244, 11280, 14055, 14100, 14992, 16866, 16920, 18740, 18800, 21150, 22488, 23425, 28110, 28200, 33732, 33840, 37480, 42165, 42300, 44039, 44976, 46850, 56220, 56400, 67464, 70275, 74960, 84330, 84600, 88078, 93700, 112440, 132117, 134928, 140550, 168660, 169200, 176156, 187400, 210825, 220195, 224880, 264234, 281100, 337320, 352312, 374800, 396351, 421650, 440390, 528468, 562200, 660585, 674640, 704624, 792702, 843300, 880780, 1056936, 1100975, 1124400, 1321170, 1585404, 1686600, 1761560, 1981755, 2113872, 2201950, 2642340, 3170808, 3302925, 3373200, 3523120, 3963510, 4403900, 5284680, 6341616, 6605850, 7927020, 8807800, 9908775, 10569360, 13211700, 15854040, 17615600, 19817550, 26423400, 31708080, 39635100, 52846800, 79270200, 158540400]

約数ペア:

[(1, 158540400), (2, 79270200), (3, 52846800), (4, 39635100), (5, 31708080), (6, 26423400), (8, 19817550), (9, 17615600), (10, 15854040), (12, 13211700), (15, 10569360), (16, 9908775), (18, 8807800), (20, 7927020), (24, 6605850), (25, 6341616), (30, 5284680), (36, 4403900), (40, 3963510), (45, 3523120), (47, 3373200), (48, 3302925), (50, 3170808), (60, 2642340), (72, 2201950), (75, 2113872), (80, 1981755), (90, 1761560), (94, 1686600), (100, 1585404), (120, 1321170), (141, 1124400), (144, 1100975), (150, 1056936), (180, 880780), (188, 843300), (200, 792702), (225, 704624), (235, 674640), (240, 660585), (282, 562200), (300, 528468), (360, 440390), (376, 421650), (400, 396351), (423, 374800), (450, 352312), (470, 337320), (564, 281100), (600, 264234), (705, 224880), (720, 220195), (752, 210825), (846, 187400), (900, 176156), (937, 169200), (940, 168660), (1128, 140550), (1175, 134928), (1200, 132117), (1410, 112440), (1692, 93700), (1800, 88078), (1874, 84600), (1880, 84330), (2115, 74960), (2256, 70275), (2350, 67464), (2811, 56400), (2820, 56220), (3384, 46850), (3525, 44976), (3600, 44039), (3748, 42300), (3760, 42165), (4230, 37480), (4685, 33840), (4700, 33732), (5622, 28200), (5640, 28110), (6768, 23425), (7050, 22488), (7496, 21150), (8433, 18800), (8460, 18740), (9370, 16920), (9400, 16866), (10575, 14992), (11244, 14100), (11280, 14055)]