70272450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8256

約数の個数: 72

約数和(自身を含む): 198759600

約数和(自身を除く): 128487150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8219, 8550, 16438, 24657, 41095, 49314, 73971, 82190, 123285, 147942, 156161, 205475, 246570, 312322, 369855, 410950, 468483, 616425, 739710, 780805, 936966, 1232850, 1405449, 1561610, 1849275, 2342415, 2810898, 3698550, 3904025, 4684830, 7027245, 7808050, 11712075, 14054490, 23424150, 35136225, 70272450]

約数ペア:

[(1, 70272450), (2, 35136225), (3, 23424150), (5, 14054490), (6, 11712075), (9, 7808050), (10, 7027245), (15, 4684830), (18, 3904025), (19, 3698550), (25, 2810898), (30, 2342415), (38, 1849275), (45, 1561610), (50, 1405449), (57, 1232850), (75, 936966), (90, 780805), (95, 739710), (114, 616425), (150, 468483), (171, 410950), (190, 369855), (225, 312322), (285, 246570), (342, 205475), (450, 156161), (475, 147942), (570, 123285), (855, 82190), (950, 73971), (1425, 49314), (1710, 41095), (2850, 24657), (4275, 16438), (8219, 8550)]