54413100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2879}}^1$

素因数の和:2909

約数の個数: 144

約数和(自身を含む): 199987200

約数和(自身を除く): 145574100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 2879, 3150, 3780, 4725, 5758, 6300, 8637, 9450, 11516, 14395, 17274, 18900, 20153, 25911, 28790, 34548, 40306, 43185, 51822, 57580, 60459, 71975, 77733, 80612, 86370, 100765, 103644, 120918, 129555, 143950, 155466, 172740, 181377, 201530, 215925, 241836, 259110, 287900, 302295, 310932, 362754, 388665, 403060, 431850, 503825, 518220, 544131, 604590, 647775, 725508, 777330, 863700, 906885, 1007650, 1088262, 1209180, 1295550, 1511475, 1554660, 1813770, 1943325, 2015300, 2176524, 2591100, 2720655, 3022950, 3627540, 3886650, 4534425, 5441310, 6045900, 7773300, 9068850, 10882620, 13603275, 18137700, 27206550, 54413100]

約数ペア:

[(1, 54413100), (2, 27206550), (3, 18137700), (4, 13603275), (5, 10882620), (6, 9068850), (7, 7773300), (9, 6045900), (10, 5441310), (12, 4534425), (14, 3886650), (15, 3627540), (18, 3022950), (20, 2720655), (21, 2591100), (25, 2176524), (27, 2015300), (28, 1943325), (30, 1813770), (35, 1554660), (36, 1511475), (42, 1295550), (45, 1209180), (50, 1088262), (54, 1007650), (60, 906885), (63, 863700), (70, 777330), (75, 725508), (84, 647775), (90, 604590), (100, 544131), (105, 518220), (108, 503825), (126, 431850), (135, 403060), (140, 388665), (150, 362754), (175, 310932), (180, 302295), (189, 287900), (210, 259110), (225, 241836), (252, 215925), (270, 201530), (300, 181377), (315, 172740), (350, 155466), (378, 143950), (420, 129555), (450, 120918), (525, 103644), (540, 100765), (630, 86370), (675, 80612), (700, 77733), (756, 71975), (900, 60459), (945, 57580), (1050, 51822), (1260, 43185), (1350, 40306), (1575, 34548), (1890, 28790), (2100, 25911), (2700, 20153), (2879, 18900), (3150, 17274), (3780, 14395), (4725, 11516), (5758, 9450), (6300, 8637)]