65312300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 151927776

約数和(自身を除く): 86615476

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 103, 170, 206, 340, 373, 412, 425, 515, 746, 850, 1030, 1492, 1700, 1751, 1865, 2060, 2575, 3502, 3730, 5150, 6341, 7004, 7460, 8755, 9325, 10300, 12682, 17510, 18650, 25364, 31705, 35020, 37300, 38419, 43775, 63410, 76838, 87550, 126820, 153676, 158525, 175100, 192095, 317050, 384190, 634100, 653123, 768380, 960475, 1306246, 1920950, 2612492, 3265615, 3841900, 6531230, 13062460, 16328075, 32656150, 65312300]

約数ペア:

[(1, 65312300), (2, 32656150), (4, 16328075), (5, 13062460), (10, 6531230), (17, 3841900), (20, 3265615), (25, 2612492), (34, 1920950), (50, 1306246), (68, 960475), (85, 768380), (100, 653123), (103, 634100), (170, 384190), (206, 317050), (340, 192095), (373, 175100), (412, 158525), (425, 153676), (515, 126820), (746, 87550), (850, 76838), (1030, 63410), (1492, 43775), (1700, 38419), (1751, 37300), (1865, 35020), (2060, 31705), (2575, 25364), (3502, 18650), (3730, 17510), (5150, 12682), (6341, 10300), (7004, 9325), (7460, 8755)]