139202400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1925

約数の個数: 144

約数和(自身を含む): 467970048

約数和(自身を除く): 328767648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 1871, 2325, 2400, 2480, 2976, 3100, 3720, 3742, 4650, 4960, 5613, 6200, 7440, 7484, 9300, 9355, 11226, 12400, 14880, 14968, 18600, 18710, 22452, 24800, 28065, 29936, 37200, 37420, 44904, 46775, 56130, 58001, 59872, 74400, 74840, 89808, 93550, 112260, 116002, 140325, 149680, 174003, 179616, 187100, 224520, 232004, 280650, 290005, 299360, 348006, 374200, 449040, 464008, 561300, 580010, 696012, 748400, 870015, 898080, 928016, 1122600, 1160020, 1392024, 1450025, 1496800, 1740030, 1856032, 2245200, 2320040, 2784048, 2900050, 3480060, 4350075, 4490400, 4640080, 5568096, 5800100, 6960120, 8700150, 9280160, 11600200, 13920240, 17400300, 23200400, 27840480, 34800600, 46400800, 69601200, 139202400]

約数ペア:

[(1, 139202400), (2, 69601200), (3, 46400800), (4, 34800600), (5, 27840480), (6, 23200400), (8, 17400300), (10, 13920240), (12, 11600200), (15, 9280160), (16, 8700150), (20, 6960120), (24, 5800100), (25, 5568096), (30, 4640080), (31, 4490400), (32, 4350075), (40, 3480060), (48, 2900050), (50, 2784048), (60, 2320040), (62, 2245200), (75, 1856032), (80, 1740030), (93, 1496800), (96, 1450025), (100, 1392024), (120, 1160020), (124, 1122600), (150, 928016), (155, 898080), (160, 870015), (186, 748400), (200, 696012), (240, 580010), (248, 561300), (300, 464008), (310, 449040), (372, 374200), (400, 348006), (465, 299360), (480, 290005), (496, 280650), (600, 232004), (620, 224520), (744, 187100), (775, 179616), (800, 174003), (930, 149680), (992, 140325), (1200, 116002), (1240, 112260), (1488, 93550), (1550, 89808), (1860, 74840), (1871, 74400), (2325, 59872), (2400, 58001), (2480, 56130), (2976, 46775), (3100, 44904), (3720, 37420), (3742, 37200), (4650, 29936), (4960, 28065), (5613, 24800), (6200, 22452), (7440, 18710), (7484, 18600), (9300, 14968), (9355, 14880), (11226, 12400)]