2007247950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193937}}^1$

素因数の和:193978

約数の個数: 72

約数和(自身を含む): 5627305008

約数和(自身を除く): 3620057058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 193937, 387874, 581811, 969685, 1163622, 1745433, 1939370, 2909055, 3490866, 4460551, 4848425, 5818110, 8727165, 8921102, 9696850, 13381653, 14545275, 17454330, 22302755, 26763306, 29090550, 40144959, 43635825, 44605510, 66908265, 80289918, 87271650, 111513775, 133816530, 200724795, 223027550, 334541325, 401449590, 669082650, 1003623975, 2007247950]

約数ペア:

[(1, 2007247950), (2, 1003623975), (3, 669082650), (5, 401449590), (6, 334541325), (9, 223027550), (10, 200724795), (15, 133816530), (18, 111513775), (23, 87271650), (25, 80289918), (30, 66908265), (45, 44605510), (46, 43635825), (50, 40144959), (69, 29090550), (75, 26763306), (90, 22302755), (115, 17454330), (138, 14545275), (150, 13381653), (207, 9696850), (225, 8921102), (230, 8727165), (345, 5818110), (414, 4848425), (450, 4460551), (575, 3490866), (690, 2909055), (1035, 1939370), (1150, 1745433), (1725, 1163622), (2070, 969685), (3450, 581811), (5175, 387874), (10350, 193937)]