9432800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 24826536

約数和(自身を除く): 15393736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 907, 1040, 1300, 1814, 2080, 2600, 3628, 4535, 5200, 7256, 9070, 10400, 11791, 14512, 18140, 22675, 23582, 29024, 36280, 45350, 47164, 58955, 72560, 90700, 94328, 117910, 145120, 181400, 188656, 235820, 294775, 362800, 377312, 471640, 589550, 725600, 943280, 1179100, 1886560, 2358200, 4716400, 9432800]

約数ペア:

[(1, 9432800), (2, 4716400), (4, 2358200), (5, 1886560), (8, 1179100), (10, 943280), (13, 725600), (16, 589550), (20, 471640), (25, 377312), (26, 362800), (32, 294775), (40, 235820), (50, 188656), (52, 181400), (65, 145120), (80, 117910), (100, 94328), (104, 90700), (130, 72560), (160, 58955), (200, 47164), (208, 45350), (260, 36280), (325, 29024), (400, 23582), (416, 22675), (520, 18140), (650, 14512), (800, 11791), (907, 10400), (1040, 9070), (1300, 7256), (1814, 5200), (2080, 4535), (2600, 3628)]