148951800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 506764440

約数和(自身を除く): 357812640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 120, 150, 166, 180, 200, 225, 249, 300, 332, 360, 415, 450, 498, 600, 664, 747, 830, 900, 996, 997, 1245, 1494, 1660, 1800, 1992, 1994, 2075, 2490, 2988, 2991, 3320, 3735, 3988, 4150, 4980, 4985, 5976, 5982, 6225, 7470, 7976, 8300, 8973, 9960, 9970, 11964, 12450, 14940, 14955, 16600, 17946, 18675, 19940, 23928, 24900, 24925, 29880, 29910, 35892, 37350, 39880, 44865, 49800, 49850, 59820, 71784, 74700, 74775, 82751, 89730, 99700, 119640, 149400, 149550, 165502, 179460, 199400, 224325, 248253, 299100, 331004, 358920, 413755, 448650, 496506, 598200, 662008, 744759, 827510, 897300, 993012, 1241265, 1489518, 1655020, 1794600, 1986024, 2068775, 2482530, 2979036, 3310040, 3723795, 4137550, 4965060, 5958072, 6206325, 7447590, 8275100, 9930120, 12412650, 14895180, 16550200, 18618975, 24825300, 29790360, 37237950, 49650600, 74475900, 148951800]

約数ペア:

[(1, 148951800), (2, 74475900), (3, 49650600), (4, 37237950), (5, 29790360), (6, 24825300), (8, 18618975), (9, 16550200), (10, 14895180), (12, 12412650), (15, 9930120), (18, 8275100), (20, 7447590), (24, 6206325), (25, 5958072), (30, 4965060), (36, 4137550), (40, 3723795), (45, 3310040), (50, 2979036), (60, 2482530), (72, 2068775), (75, 1986024), (83, 1794600), (90, 1655020), (100, 1489518), (120, 1241265), (150, 993012), (166, 897300), (180, 827510), (200, 744759), (225, 662008), (249, 598200), (300, 496506), (332, 448650), (360, 413755), (415, 358920), (450, 331004), (498, 299100), (600, 248253), (664, 224325), (747, 199400), (830, 179460), (900, 165502), (996, 149550), (997, 149400), (1245, 119640), (1494, 99700), (1660, 89730), (1800, 82751), (1992, 74775), (1994, 74700), (2075, 71784), (2490, 59820), (2988, 49850), (2991, 49800), (3320, 44865), (3735, 39880), (3988, 37350), (4150, 35892), (4980, 29910), (4985, 29880), (5976, 24925), (5982, 24900), (6225, 23928), (7470, 19940), (7976, 18675), (8300, 17946), (8973, 16600), (9960, 14955), (9970, 14940), (11964, 12450)]