98986140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49993}}^1$

素因数の和:50019

約数の個数: 72

約数和(自身を含む): 327560688

約数和(自身を除く): 228574548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 49993, 99986, 149979, 199972, 249965, 299958, 449937, 499930, 549923, 599916, 749895, 899874, 999860, 1099846, 1499790, 1649769, 1799748, 2199692, 2249685, 2749615, 2999580, 3299538, 4499370, 4949307, 5499230, 6599076, 8248845, 8998740, 9898614, 10998460, 16497690, 19797228, 24746535, 32995380, 49493070, 98986140]

約数ペア:

[(1, 98986140), (2, 49493070), (3, 32995380), (4, 24746535), (5, 19797228), (6, 16497690), (9, 10998460), (10, 9898614), (11, 8998740), (12, 8248845), (15, 6599076), (18, 5499230), (20, 4949307), (22, 4499370), (30, 3299538), (33, 2999580), (36, 2749615), (44, 2249685), (45, 2199692), (55, 1799748), (60, 1649769), (66, 1499790), (90, 1099846), (99, 999860), (110, 899874), (132, 749895), (165, 599916), (180, 549923), (198, 499930), (220, 449937), (330, 299958), (396, 249965), (495, 199972), (660, 149979), (990, 99986), (1980, 49993)]