74475900

素因数分解:

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

素因数の和:1100

約数の個数: 108

約数和(自身を含む): 236490072

約数和(自身を除く): 162014172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 996, 997, 1245, 1494, 1660, 1994, 2075, 2490, 2988, 2991, 3735, 3988, 4150, 4980, 4985, 5982, 6225, 7470, 8300, 8973, 9970, 11964, 12450, 14940, 14955, 17946, 18675, 19940, 24900, 24925, 29910, 35892, 37350, 44865, 49850, 59820, 74700, 74775, 82751, 89730, 99700, 149550, 165502, 179460, 224325, 248253, 299100, 331004, 413755, 448650, 496506, 744759, 827510, 897300, 993012, 1241265, 1489518, 1655020, 2068775, 2482530, 2979036, 3723795, 4137550, 4965060, 6206325, 7447590, 8275100, 12412650, 14895180, 18618975, 24825300, 37237950, 74475900]

約数ペア:

[(1, 74475900), (2, 37237950), (3, 24825300), (4, 18618975), (5, 14895180), (6, 12412650), (9, 8275100), (10, 7447590), (12, 6206325), (15, 4965060), (18, 4137550), (20, 3723795), (25, 2979036), (30, 2482530), (36, 2068775), (45, 1655020), (50, 1489518), (60, 1241265), (75, 993012), (83, 897300), (90, 827510), (100, 744759), (150, 496506), (166, 448650), (180, 413755), (225, 331004), (249, 299100), (300, 248253), (332, 224325), (415, 179460), (450, 165502), (498, 149550), (747, 99700), (830, 89730), (900, 82751), (996, 74775), (997, 74700), (1245, 59820), (1494, 49850), (1660, 44865), (1994, 37350), (2075, 35892), (2490, 29910), (2988, 24925), (2991, 24900), (3735, 19940), (3988, 18675), (4150, 17946), (4980, 14955), (4985, 14940), (5982, 12450), (6225, 11964), (7470, 9970), (8300, 8973)]