430698800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 1190194656

約数和(自身を除く): 759495856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 193, 200, 280, 350, 386, 400, 560, 700, 772, 797, 965, 1351, 1400, 1544, 1594, 1930, 2702, 2800, 3088, 3188, 3860, 3985, 4825, 5404, 5579, 6376, 6755, 7720, 7970, 9650, 10808, 11158, 12752, 13510, 15440, 15940, 19300, 19925, 21616, 22316, 27020, 27895, 31880, 33775, 38600, 39850, 44632, 54040, 55790, 63760, 67550, 77200, 79700, 89264, 108080, 111580, 135100, 139475, 153821, 159400, 223160, 270200, 278950, 307642, 318800, 446320, 540400, 557900, 615284, 769105, 1076747, 1115800, 1230568, 1538210, 2153494, 2231600, 2461136, 3076420, 3845525, 4306988, 5383735, 6152840, 7691050, 8613976, 10767470, 12305680, 15382100, 17227952, 21534940, 26918675, 30764200, 43069880, 53837350, 61528400, 86139760, 107674700, 215349400, 430698800]

約数ペア:

[(1, 430698800), (2, 215349400), (4, 107674700), (5, 86139760), (7, 61528400), (8, 53837350), (10, 43069880), (14, 30764200), (16, 26918675), (20, 21534940), (25, 17227952), (28, 15382100), (35, 12305680), (40, 10767470), (50, 8613976), (56, 7691050), (70, 6152840), (80, 5383735), (100, 4306988), (112, 3845525), (140, 3076420), (175, 2461136), (193, 2231600), (200, 2153494), (280, 1538210), (350, 1230568), (386, 1115800), (400, 1076747), (560, 769105), (700, 615284), (772, 557900), (797, 540400), (965, 446320), (1351, 318800), (1400, 307642), (1544, 278950), (1594, 270200), (1930, 223160), (2702, 159400), (2800, 153821), (3088, 139475), (3188, 135100), (3860, 111580), (3985, 108080), (4825, 89264), (5404, 79700), (5579, 77200), (6376, 67550), (6755, 63760), (7720, 55790), (7970, 54040), (9650, 44632), (10808, 39850), (11158, 38600), (12752, 33775), (13510, 31880), (15440, 27895), (15940, 27020), (19300, 22316), (19925, 21616)]