1836983400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11821}}^1$

素因数の和:11884

約数の個数: 192

約数和(自身を含む): 6684631680

約数和(自身を除く): 4847648280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 50, 56, 60, 70, 74, 75, 84, 100, 105, 111, 120, 140, 148, 150, 168, 175, 185, 200, 210, 222, 259, 280, 296, 300, 350, 370, 420, 444, 518, 525, 555, 600, 700, 740, 777, 840, 888, 925, 1036, 1050, 1110, 1295, 1400, 1480, 1554, 1850, 2072, 2100, 2220, 2590, 2775, 3108, 3700, 3885, 4200, 4440, 5180, 5550, 6216, 6475, 7400, 7770, 10360, 11100, 11821, 12950, 15540, 19425, 22200, 23642, 25900, 31080, 35463, 38850, 47284, 51800, 59105, 70926, 77700, 82747, 94568, 118210, 141852, 155400, 165494, 177315, 236420, 248241, 283704, 295525, 330988, 354630, 413735, 437377, 472840, 496482, 591050, 661976, 709260, 827470, 874754, 886575, 992964, 1182100, 1241205, 1312131, 1418520, 1654940, 1749508, 1773150, 1985928, 2068675, 2186885, 2364200, 2482410, 2624262, 3061639, 3309880, 3499016, 3546300, 4137350, 4373770, 4964820, 5248524, 6123278, 6206025, 6560655, 7092600, 8274700, 8747540, 9184917, 9929640, 10497048, 10934425, 12246556, 12412050, 13121310, 15308195, 16549400, 17495080, 18369834, 21868850, 24493112, 24824100, 26242620, 30616390, 32803275, 36739668, 43737700, 45924585, 49648200, 52485240, 61232780, 65606550, 73479336, 76540975, 87475400, 91849170, 122465560, 131213100, 153081950, 183698340, 229622925, 262426200, 306163900, 367396680, 459245850, 612327800, 918491700, 1836983400]

約数ペア:

[(1, 1836983400), (2, 918491700), (3, 612327800), (4, 459245850), (5, 367396680), (6, 306163900), (7, 262426200), (8, 229622925), (10, 183698340), (12, 153081950), (14, 131213100), (15, 122465560), (20, 91849170), (21, 87475400), (24, 76540975), (25, 73479336), (28, 65606550), (30, 61232780), (35, 52485240), (37, 49648200), (40, 45924585), (42, 43737700), (50, 36739668), (56, 32803275), (60, 30616390), (70, 26242620), (74, 24824100), (75, 24493112), (84, 21868850), (100, 18369834), (105, 17495080), (111, 16549400), (120, 15308195), (140, 13121310), (148, 12412050), (150, 12246556), (168, 10934425), (175, 10497048), (185, 9929640), (200, 9184917), (210, 8747540), (222, 8274700), (259, 7092600), (280, 6560655), (296, 6206025), (300, 6123278), (350, 5248524), (370, 4964820), (420, 4373770), (444, 4137350), (518, 3546300), (525, 3499016), (555, 3309880), (600, 3061639), (700, 2624262), (740, 2482410), (777, 2364200), (840, 2186885), (888, 2068675), (925, 1985928), (1036, 1773150), (1050, 1749508), (1110, 1654940), (1295, 1418520), (1400, 1312131), (1480, 1241205), (1554, 1182100), (1850, 992964), (2072, 886575), (2100, 874754), (2220, 827470), (2590, 709260), (2775, 661976), (3108, 591050), (3700, 496482), (3885, 472840), (4200, 437377), (4440, 413735), (5180, 354630), (5550, 330988), (6216, 295525), (6475, 283704), (7400, 248241), (7770, 236420), (10360, 177315), (11100, 165494), (11821, 155400), (12950, 141852), (15540, 118210), (19425, 94568), (22200, 82747), (23642, 77700), (25900, 70926), (31080, 59105), (35463, 51800), (38850, 47284)]