67796250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 172069920

約数和(自身を除く): 104273670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 179, 202, 250, 303, 358, 375, 505, 537, 606, 625, 750, 895, 1010, 1074, 1250, 1515, 1790, 1875, 2525, 2685, 3030, 3750, 4475, 5050, 5370, 7575, 8950, 12625, 13425, 15150, 18079, 22375, 25250, 26850, 36158, 37875, 44750, 54237, 63125, 67125, 75750, 90395, 108474, 111875, 126250, 134250, 180790, 189375, 223750, 271185, 335625, 378750, 451975, 542370, 671250, 903950, 1355925, 2259875, 2711850, 4519750, 6779625, 11299375, 13559250, 22598750, 33898125, 67796250]

約数ペア:

[(1, 67796250), (2, 33898125), (3, 22598750), (5, 13559250), (6, 11299375), (10, 6779625), (15, 4519750), (25, 2711850), (30, 2259875), (50, 1355925), (75, 903950), (101, 671250), (125, 542370), (150, 451975), (179, 378750), (202, 335625), (250, 271185), (303, 223750), (358, 189375), (375, 180790), (505, 134250), (537, 126250), (606, 111875), (625, 108474), (750, 90395), (895, 75750), (1010, 67125), (1074, 63125), (1250, 54237), (1515, 44750), (1790, 37875), (1875, 36158), (2525, 26850), (2685, 25250), (3030, 22375), (3750, 18079), (4475, 15150), (5050, 13425), (5370, 12625), (7575, 8950)]