126929600

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 126

約数和(自身を含む): 363542580

約数和(自身を除く): 236612980

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1619, 1960, 2240, 2450, 2800, 3136, 3238, 3920, 4900, 5600, 6476, 7840, 8095, 9800, 11200, 11333, 12952, 15680, 16190, 19600, 22666, 25904, 32380, 39200, 40475, 45332, 51808, 56665, 64760, 78400, 79331, 80950, 90664, 103616, 113330, 129520, 158662, 161900, 181328, 226660, 259040, 283325, 317324, 323800, 362656, 396655, 453320, 518080, 566650, 634648, 647600, 725312, 793310, 906640, 1133300, 1269296, 1295200, 1586620, 1813280, 1983275, 2266600, 2538592, 2590400, 3173240, 3626560, 3966550, 4533200, 5077184, 6346480, 7933100, 9066400, 12692960, 15866200, 18132800, 25385920, 31732400, 63464800, 126929600]

約数ペア:

[(1, 126929600), (2, 63464800), (4, 31732400), (5, 25385920), (7, 18132800), (8, 15866200), (10, 12692960), (14, 9066400), (16, 7933100), (20, 6346480), (25, 5077184), (28, 4533200), (32, 3966550), (35, 3626560), (40, 3173240), (49, 2590400), (50, 2538592), (56, 2266600), (64, 1983275), (70, 1813280), (80, 1586620), (98, 1295200), (100, 1269296), (112, 1133300), (140, 906640), (160, 793310), (175, 725312), (196, 647600), (200, 634648), (224, 566650), (245, 518080), (280, 453320), (320, 396655), (350, 362656), (392, 323800), (400, 317324), (448, 283325), (490, 259040), (560, 226660), (700, 181328), (784, 161900), (800, 158662), (980, 129520), (1120, 113330), (1225, 103616), (1400, 90664), (1568, 80950), (1600, 79331), (1619, 78400), (1960, 64760), (2240, 56665), (2450, 51808), (2800, 45332), (3136, 40475), (3238, 39200), (3920, 32380), (4900, 25904), (5600, 22666), (6476, 19600), (7840, 16190), (8095, 15680), (9800, 12952), (11200, 11333)]