42576900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 123846240

約数和(自身を除く): 81269340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 347, 409, 694, 818, 1041, 1227, 1388, 1636, 1735, 2045, 2082, 2454, 3470, 4090, 4164, 4908, 5205, 6135, 6940, 8180, 8675, 10225, 10410, 12270, 17350, 20450, 20820, 24540, 26025, 30675, 34700, 40900, 52050, 61350, 104100, 122700, 141923, 283846, 425769, 567692, 709615, 851538, 1419230, 1703076, 2128845, 2838460, 3548075, 4257690, 7096150, 8515380, 10644225, 14192300, 21288450, 42576900]

約数ペア:

[(1, 42576900), (2, 21288450), (3, 14192300), (4, 10644225), (5, 8515380), (6, 7096150), (10, 4257690), (12, 3548075), (15, 2838460), (20, 2128845), (25, 1703076), (30, 1419230), (50, 851538), (60, 709615), (75, 567692), (100, 425769), (150, 283846), (300, 141923), (347, 122700), (409, 104100), (694, 61350), (818, 52050), (1041, 40900), (1227, 34700), (1388, 30675), (1636, 26025), (1735, 24540), (2045, 20820), (2082, 20450), (2454, 17350), (3470, 12270), (4090, 10410), (4164, 10225), (4908, 8675), (5205, 8180), (6135, 6940)]