67210650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11520

約数の個数: 72

約数和(自身を含む): 194479740

約数和(自身を除く): 127269090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11489, 22978, 34467, 57445, 68934, 103401, 114890, 149357, 172335, 206802, 287225, 298714, 344670, 448071, 517005, 574450, 746785, 861675, 896142, 1034010, 1344213, 1493570, 1723350, 2240355, 2585025, 2688426, 3733925, 4480710, 5170050, 6721065, 7467850, 11201775, 13442130, 22403550, 33605325, 67210650]

約数ペア:

[(1, 67210650), (2, 33605325), (3, 22403550), (5, 13442130), (6, 11201775), (9, 7467850), (10, 6721065), (13, 5170050), (15, 4480710), (18, 3733925), (25, 2688426), (26, 2585025), (30, 2240355), (39, 1723350), (45, 1493570), (50, 1344213), (65, 1034010), (75, 896142), (78, 861675), (90, 746785), (117, 574450), (130, 517005), (150, 448071), (195, 344670), (225, 298714), (234, 287225), (325, 206802), (390, 172335), (450, 149357), (585, 114890), (650, 103401), (975, 68934), (1170, 57445), (1950, 34467), (2925, 22978), (5850, 11489)]