452191600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23071}}^1$

素因数の和:23103

約数の個数: 90

約数和(自身を含む): 1263814944

約数和(自身を除く): 811623344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 23071, 46142, 92284, 115355, 161497, 184568, 230710, 322994, 369136, 461420, 576775, 645988, 807485, 922840, 1130479, 1153550, 1291976, 1614970, 1845680, 2260958, 2307100, 2583952, 3229940, 4037425, 4521916, 4614200, 5652395, 6459880, 8074850, 9043832, 9228400, 11304790, 12919760, 16149700, 18087664, 22609580, 28261975, 32299400, 45219160, 56523950, 64598800, 90438320, 113047900, 226095800, 452191600]

約数ペア:

[(1, 452191600), (2, 226095800), (4, 113047900), (5, 90438320), (7, 64598800), (8, 56523950), (10, 45219160), (14, 32299400), (16, 28261975), (20, 22609580), (25, 18087664), (28, 16149700), (35, 12919760), (40, 11304790), (49, 9228400), (50, 9043832), (56, 8074850), (70, 6459880), (80, 5652395), (98, 4614200), (100, 4521916), (112, 4037425), (140, 3229940), (175, 2583952), (196, 2307100), (200, 2260958), (245, 1845680), (280, 1614970), (350, 1291976), (392, 1153550), (400, 1130479), (490, 922840), (560, 807485), (700, 645988), (784, 576775), (980, 461420), (1225, 369136), (1400, 322994), (1960, 230710), (2450, 184568), (2800, 161497), (3920, 115355), (4900, 92284), (9800, 46142), (19600, 23071)]