1300609500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{6329}}^1$

素因数の和:6488

約数の個数: 96

約数和(自身を含む): 3815622720

約数和(自身を除く): 2515013220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 137, 150, 250, 274, 300, 375, 411, 500, 548, 685, 750, 822, 1370, 1500, 1644, 2055, 2740, 3425, 4110, 6329, 6850, 8220, 10275, 12658, 13700, 17125, 18987, 20550, 25316, 31645, 34250, 37974, 41100, 51375, 63290, 68500, 75948, 94935, 102750, 126580, 158225, 189870, 205500, 316450, 379740, 474675, 632900, 791125, 867073, 949350, 1582250, 1734146, 1898700, 2373375, 2601219, 3164500, 3468292, 4335365, 4746750, 5202438, 8670730, 9493500, 10404876, 13006095, 17341460, 21676825, 26012190, 43353650, 52024380, 65030475, 86707300, 108384125, 130060950, 216768250, 260121900, 325152375, 433536500, 650304750, 1300609500]

約数ペア:

[(1, 1300609500), (2, 650304750), (3, 433536500), (4, 325152375), (5, 260121900), (6, 216768250), (10, 130060950), (12, 108384125), (15, 86707300), (20, 65030475), (25, 52024380), (30, 43353650), (50, 26012190), (60, 21676825), (75, 17341460), (100, 13006095), (125, 10404876), (137, 9493500), (150, 8670730), (250, 5202438), (274, 4746750), (300, 4335365), (375, 3468292), (411, 3164500), (500, 2601219), (548, 2373375), (685, 1898700), (750, 1734146), (822, 1582250), (1370, 949350), (1500, 867073), (1644, 791125), (2055, 632900), (2740, 474675), (3425, 379740), (4110, 316450), (6329, 205500), (6850, 189870), (8220, 158225), (10275, 126580), (12658, 102750), (13700, 94935), (17125, 75948), (18987, 68500), (20550, 63290), (25316, 51375), (31645, 41100), (34250, 37974)]