198322800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12713}}^1$

素因数の和:12747

約数の個数: 120

約数和(自身を含む): 684216624

約数和(自身を除く): 485893824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 12713, 15600, 25426, 38139, 50852, 63565, 76278, 101704, 127130, 152556, 165269, 190695, 203408, 254260, 305112, 317825, 330538, 381390, 495807, 508520, 610224, 635650, 661076, 762780, 826345, 953475, 991614, 1017040, 1271300, 1322152, 1525560, 1652690, 1906950, 1983228, 2479035, 2542600, 2644304, 3051120, 3305380, 3813900, 3966456, 4131725, 4958070, 5085200, 6610760, 7627800, 7932912, 8263450, 9916140, 12395175, 13221520, 15255600, 16526900, 19832280, 24790350, 33053800, 39664560, 49580700, 66107600, 99161400, 198322800]

約数ペア:

[(1, 198322800), (2, 99161400), (3, 66107600), (4, 49580700), (5, 39664560), (6, 33053800), (8, 24790350), (10, 19832280), (12, 16526900), (13, 15255600), (15, 13221520), (16, 12395175), (20, 9916140), (24, 8263450), (25, 7932912), (26, 7627800), (30, 6610760), (39, 5085200), (40, 4958070), (48, 4131725), (50, 3966456), (52, 3813900), (60, 3305380), (65, 3051120), (75, 2644304), (78, 2542600), (80, 2479035), (100, 1983228), (104, 1906950), (120, 1652690), (130, 1525560), (150, 1322152), (156, 1271300), (195, 1017040), (200, 991614), (208, 953475), (240, 826345), (260, 762780), (300, 661076), (312, 635650), (325, 610224), (390, 508520), (400, 495807), (520, 381390), (600, 330538), (624, 317825), (650, 305112), (780, 254260), (975, 203408), (1040, 190695), (1200, 165269), (1300, 152556), (1560, 127130), (1950, 101704), (2600, 76278), (3120, 63565), (3900, 50852), (5200, 38139), (7800, 25426), (12713, 15600)]