258186000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 160

約数和(自身を含む): 855623808

約数和(自身を除く): 597437808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 555, 592, 600, 740, 750, 888, 925, 1000, 1110, 1163, 1200, 1480, 1500, 1776, 1850, 2000, 2220, 2326, 2775, 2960, 3000, 3489, 3700, 4440, 4625, 4652, 5550, 5815, 6000, 6978, 7400, 8880, 9250, 9304, 11100, 11630, 13875, 13956, 14800, 17445, 18500, 18608, 22200, 23260, 27750, 27912, 29075, 34890, 37000, 43031, 44400, 46520, 55500, 55824, 58150, 69780, 74000, 86062, 87225, 93040, 111000, 116300, 129093, 139560, 145375, 172124, 174450, 215155, 222000, 232600, 258186, 279120, 290750, 344248, 348900, 430310, 436125, 465200, 516372, 581500, 645465, 688496, 697800, 860620, 872250, 1032744, 1075775, 1163000, 1290930, 1395600, 1721240, 1744500, 2065488, 2151550, 2326000, 2581860, 3227325, 3442480, 3489000, 4303100, 5163720, 5378875, 6454650, 6978000, 8606200, 10327440, 10757750, 12909300, 16136625, 17212400, 21515500, 25818600, 32273250, 43031000, 51637200, 64546500, 86062000, 129093000, 258186000]

約数ペア:

[(1, 258186000), (2, 129093000), (3, 86062000), (4, 64546500), (5, 51637200), (6, 43031000), (8, 32273250), (10, 25818600), (12, 21515500), (15, 17212400), (16, 16136625), (20, 12909300), (24, 10757750), (25, 10327440), (30, 8606200), (37, 6978000), (40, 6454650), (48, 5378875), (50, 5163720), (60, 4303100), (74, 3489000), (75, 3442480), (80, 3227325), (100, 2581860), (111, 2326000), (120, 2151550), (125, 2065488), (148, 1744500), (150, 1721240), (185, 1395600), (200, 1290930), (222, 1163000), (240, 1075775), (250, 1032744), (296, 872250), (300, 860620), (370, 697800), (375, 688496), (400, 645465), (444, 581500), (500, 516372), (555, 465200), (592, 436125), (600, 430310), (740, 348900), (750, 344248), (888, 290750), (925, 279120), (1000, 258186), (1110, 232600), (1163, 222000), (1200, 215155), (1480, 174450), (1500, 172124), (1776, 145375), (1850, 139560), (2000, 129093), (2220, 116300), (2326, 111000), (2775, 93040), (2960, 87225), (3000, 86062), (3489, 74000), (3700, 69780), (4440, 58150), (4625, 55824), (4652, 55500), (5550, 46520), (5815, 44400), (6000, 43031), (6978, 37000), (7400, 34890), (8880, 29075), (9250, 27912), (9304, 27750), (11100, 23260), (11630, 22200), (13875, 18608), (13956, 18500), (14800, 17445)]