5200222700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{3533}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 11595195360

約数和(自身を除く): 6394972660

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 359, 410, 718, 820, 1025, 1436, 1795, 2050, 3533, 3590, 4100, 7066, 7180, 8975, 14132, 14719, 17665, 17950, 29438, 35330, 35900, 58876, 70660, 73595, 88325, 144853, 147190, 176650, 289706, 294380, 353300, 367975, 579412, 724265, 735950, 1268347, 1448530, 1471900, 2536694, 2897060, 3621325, 5073388, 6341735, 7242650, 12683470, 14485300, 25366940, 31708675, 52002227, 63417350, 104004454, 126834700, 208008908, 260011135, 520022270, 1040044540, 1300055675, 2600111350, 5200222700]

約数ペア:

[(1, 5200222700), (2, 2600111350), (4, 1300055675), (5, 1040044540), (10, 520022270), (20, 260011135), (25, 208008908), (41, 126834700), (50, 104004454), (82, 63417350), (100, 52002227), (164, 31708675), (205, 25366940), (359, 14485300), (410, 12683470), (718, 7242650), (820, 6341735), (1025, 5073388), (1436, 3621325), (1795, 2897060), (2050, 2536694), (3533, 1471900), (3590, 1448530), (4100, 1268347), (7066, 735950), (7180, 724265), (8975, 579412), (14132, 367975), (14719, 353300), (17665, 294380), (17950, 289706), (29438, 176650), (35330, 147190), (35900, 144853), (58876, 88325), (70660, 73595)]