213204000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 709188480

約数和(自身を除く): 495984480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 125, 150, 160, 163, 200, 218, 240, 250, 300, 326, 327, 375, 400, 436, 480, 489, 500, 545, 600, 652, 654, 750, 800, 815, 872, 978, 1000, 1090, 1200, 1304, 1308, 1500, 1630, 1635, 1744, 1956, 2000, 2180, 2400, 2445, 2608, 2616, 2725, 3000, 3260, 3270, 3488, 3912, 4000, 4075, 4360, 4890, 5216, 5232, 5450, 6000, 6520, 6540, 7824, 8150, 8175, 8720, 9780, 10464, 10900, 12000, 12225, 13040, 13080, 13625, 15648, 16300, 16350, 17440, 17767, 19560, 20375, 21800, 24450, 26080, 26160, 27250, 32600, 32700, 35534, 39120, 40750, 40875, 43600, 48900, 52320, 53301, 54500, 61125, 65200, 65400, 71068, 78240, 81500, 81750, 87200, 88835, 97800, 106602, 109000, 122250, 130400, 130800, 142136, 163000, 163500, 177670, 195600, 213204, 218000, 244500, 261600, 266505, 284272, 326000, 327000, 355340, 391200, 426408, 436000, 444175, 489000, 533010, 568544, 652000, 654000, 710680, 852816, 888350, 978000, 1066020, 1308000, 1332525, 1421360, 1705632, 1776700, 1956000, 2132040, 2220875, 2665050, 2842720, 3553400, 4264080, 4441750, 5330100, 6662625, 7106800, 8528160, 8883500, 10660200, 13325250, 14213600, 17767000, 21320400, 26650500, 35534000, 42640800, 53301000, 71068000, 106602000, 213204000]

約数ペア:

[(1, 213204000), (2, 106602000), (3, 71068000), (4, 53301000), (5, 42640800), (6, 35534000), (8, 26650500), (10, 21320400), (12, 17767000), (15, 14213600), (16, 13325250), (20, 10660200), (24, 8883500), (25, 8528160), (30, 7106800), (32, 6662625), (40, 5330100), (48, 4441750), (50, 4264080), (60, 3553400), (75, 2842720), (80, 2665050), (96, 2220875), (100, 2132040), (109, 1956000), (120, 1776700), (125, 1705632), (150, 1421360), (160, 1332525), (163, 1308000), (200, 1066020), (218, 978000), (240, 888350), (250, 852816), (300, 710680), (326, 654000), (327, 652000), (375, 568544), (400, 533010), (436, 489000), (480, 444175), (489, 436000), (500, 426408), (545, 391200), (600, 355340), (652, 327000), (654, 326000), (750, 284272), (800, 266505), (815, 261600), (872, 244500), (978, 218000), (1000, 213204), (1090, 195600), (1200, 177670), (1304, 163500), (1308, 163000), (1500, 142136), (1630, 130800), (1635, 130400), (1744, 122250), (1956, 109000), (2000, 106602), (2180, 97800), (2400, 88835), (2445, 87200), (2608, 81750), (2616, 81500), (2725, 78240), (3000, 71068), (3260, 65400), (3270, 65200), (3488, 61125), (3912, 54500), (4000, 53301), (4075, 52320), (4360, 48900), (4890, 43600), (5216, 40875), (5232, 40750), (5450, 39120), (6000, 35534), (6520, 32700), (6540, 32600), (7824, 27250), (8150, 26160), (8175, 26080), (8720, 24450), (9780, 21800), (10464, 20375), (10900, 19560), (12000, 17767), (12225, 17440), (13040, 16350), (13080, 16300), (13625, 15648)]