89000460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 272550096

約数和(自身を除く): 183549636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4621, 4815, 6420, 9242, 9630, 13863, 18484, 19260, 23105, 27726, 41589, 46210, 55452, 69315, 83178, 92420, 138630, 166356, 207945, 277260, 415890, 494447, 831780, 988894, 1483341, 1977788, 2472235, 2966682, 4450023, 4944470, 5933364, 7416705, 8900046, 9888940, 14833410, 17800092, 22250115, 29666820, 44500230, 89000460]

約数ペア:

[(1, 89000460), (2, 44500230), (3, 29666820), (4, 22250115), (5, 17800092), (6, 14833410), (9, 9888940), (10, 8900046), (12, 7416705), (15, 5933364), (18, 4944470), (20, 4450023), (30, 2966682), (36, 2472235), (45, 1977788), (60, 1483341), (90, 988894), (107, 831780), (180, 494447), (214, 415890), (321, 277260), (428, 207945), (535, 166356), (642, 138630), (963, 92420), (1070, 83178), (1284, 69315), (1605, 55452), (1926, 46210), (2140, 41589), (3210, 27726), (3852, 23105), (4621, 19260), (4815, 18484), (6420, 13863), (9242, 9630)]