54076400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 157757760

約数和(自身を除く): 103681360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 89, 98, 100, 112, 124, 140, 155, 175, 178, 196, 200, 217, 245, 248, 280, 310, 350, 356, 392, 400, 434, 445, 490, 496, 560, 620, 623, 700, 712, 775, 784, 868, 890, 980, 1085, 1225, 1240, 1246, 1400, 1424, 1519, 1550, 1736, 1780, 1960, 2170, 2225, 2450, 2480, 2492, 2759, 2800, 3038, 3100, 3115, 3472, 3560, 3920, 4340, 4361, 4450, 4900, 4984, 5425, 5518, 6076, 6200, 6230, 7120, 7595, 8680, 8722, 8900, 9800, 9968, 10850, 11036, 12152, 12400, 12460, 13795, 15190, 15575, 17360, 17444, 17800, 19313, 19600, 21700, 21805, 22072, 24304, 24920, 27590, 30380, 31150, 34888, 35600, 37975, 38626, 43400, 43610, 44144, 49840, 55180, 60760, 62300, 68975, 69776, 75950, 77252, 86800, 87220, 96565, 109025, 110360, 121520, 124600, 135191, 137950, 151900, 154504, 174440, 193130, 218050, 220720, 249200, 270382, 275900, 303800, 309008, 348880, 386260, 436100, 482825, 540764, 551800, 607600, 675955, 772520, 872200, 965650, 1081528, 1103600, 1351910, 1545040, 1744400, 1931300, 2163056, 2703820, 3379775, 3862600, 5407640, 6759550, 7725200, 10815280, 13519100, 27038200, 54076400]

約数ペア:

[(1, 54076400), (2, 27038200), (4, 13519100), (5, 10815280), (7, 7725200), (8, 6759550), (10, 5407640), (14, 3862600), (16, 3379775), (20, 2703820), (25, 2163056), (28, 1931300), (31, 1744400), (35, 1545040), (40, 1351910), (49, 1103600), (50, 1081528), (56, 965650), (62, 872200), (70, 772520), (80, 675955), (89, 607600), (98, 551800), (100, 540764), (112, 482825), (124, 436100), (140, 386260), (155, 348880), (175, 309008), (178, 303800), (196, 275900), (200, 270382), (217, 249200), (245, 220720), (248, 218050), (280, 193130), (310, 174440), (350, 154504), (356, 151900), (392, 137950), (400, 135191), (434, 124600), (445, 121520), (490, 110360), (496, 109025), (560, 96565), (620, 87220), (623, 86800), (700, 77252), (712, 75950), (775, 69776), (784, 68975), (868, 62300), (890, 60760), (980, 55180), (1085, 49840), (1225, 44144), (1240, 43610), (1246, 43400), (1400, 38626), (1424, 37975), (1519, 35600), (1550, 34888), (1736, 31150), (1780, 30380), (1960, 27590), (2170, 24920), (2225, 24304), (2450, 22072), (2480, 21805), (2492, 21700), (2759, 19600), (2800, 19313), (3038, 17800), (3100, 17444), (3115, 17360), (3472, 15575), (3560, 15190), (3920, 13795), (4340, 12460), (4361, 12400), (4450, 12152), (4900, 11036), (4984, 10850), (5425, 9968), (5518, 9800), (6076, 8900), (6200, 8722), (6230, 8680), (7120, 7595)]