196650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 72

約数和(自身を含む): 580320

約数和(自身を除く): 383670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 342, 345, 414, 437, 450, 475, 570, 575, 690, 855, 874, 950, 1035, 1150, 1311, 1425, 1710, 1725, 2070, 2185, 2622, 2850, 3450, 3933, 4275, 4370, 5175, 6555, 7866, 8550, 10350, 10925, 13110, 19665, 21850, 32775, 39330, 65550, 98325, 196650]

約数ペア:

[(1, 196650), (2, 98325), (3, 65550), (5, 39330), (6, 32775), (9, 21850), (10, 19665), (15, 13110), (18, 10925), (19, 10350), (23, 8550), (25, 7866), (30, 6555), (38, 5175), (45, 4370), (46, 4275), (50, 3933), (57, 3450), (69, 2850), (75, 2622), (90, 2185), (95, 2070), (114, 1725), (115, 1710), (138, 1425), (150, 1311), (171, 1150), (190, 1035), (207, 950), (225, 874), (230, 855), (285, 690), (342, 575), (345, 570), (414, 475), (437, 450)]