45138500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 111646080

約数和(自身を除く): 66507580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 125, 145, 220, 250, 275, 283, 290, 319, 500, 550, 566, 580, 638, 725, 1100, 1132, 1276, 1375, 1415, 1450, 1595, 2750, 2830, 2900, 3113, 3190, 3625, 5500, 5660, 6226, 6380, 7075, 7250, 7975, 8207, 12452, 14150, 14500, 15565, 15950, 16414, 28300, 31130, 31900, 32828, 35375, 39875, 41035, 62260, 70750, 77825, 79750, 82070, 90277, 141500, 155650, 159500, 164140, 180554, 205175, 311300, 361108, 389125, 410350, 451385, 778250, 820700, 902770, 1025875, 1556500, 1805540, 2051750, 2256925, 4103500, 4513850, 9027700, 11284625, 22569250, 45138500]

約数ペア:

[(1, 45138500), (2, 22569250), (4, 11284625), (5, 9027700), (10, 4513850), (11, 4103500), (20, 2256925), (22, 2051750), (25, 1805540), (29, 1556500), (44, 1025875), (50, 902770), (55, 820700), (58, 778250), (100, 451385), (110, 410350), (116, 389125), (125, 361108), (145, 311300), (220, 205175), (250, 180554), (275, 164140), (283, 159500), (290, 155650), (319, 141500), (500, 90277), (550, 82070), (566, 79750), (580, 77825), (638, 70750), (725, 62260), (1100, 41035), (1132, 39875), (1276, 35375), (1375, 32828), (1415, 31900), (1450, 31130), (1595, 28300), (2750, 16414), (2830, 15950), (2900, 15565), (3113, 14500), (3190, 14150), (3625, 12452), (5500, 8207), (5660, 7975), (6226, 7250), (6380, 7075)]