211052400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 741369216

約数和(自身を除く): 530316816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 83, 100, 104, 120, 130, 150, 156, 163, 166, 195, 200, 208, 240, 249, 260, 300, 312, 325, 326, 332, 390, 400, 415, 489, 498, 520, 600, 624, 650, 652, 664, 780, 815, 830, 975, 978, 996, 1040, 1079, 1200, 1245, 1300, 1304, 1328, 1560, 1630, 1660, 1950, 1956, 1992, 2075, 2119, 2158, 2445, 2490, 2600, 2608, 3120, 3237, 3260, 3320, 3900, 3912, 3984, 4075, 4150, 4238, 4316, 4890, 4980, 5200, 5395, 6225, 6357, 6474, 6520, 6640, 7800, 7824, 8150, 8300, 8476, 8632, 9780, 9960, 10595, 10790, 12225, 12450, 12714, 12948, 13040, 13529, 15600, 16185, 16300, 16600, 16952, 17264, 19560, 19920, 21190, 21580, 24450, 24900, 25428, 25896, 26975, 27058, 31785, 32370, 32600, 33200, 33904, 39120, 40587, 42380, 43160, 48900, 49800, 50856, 51792, 52975, 53950, 54116, 63570, 64740, 65200, 67645, 80925, 81174, 84760, 86320, 97800, 99600, 101712, 105950, 107900, 108232, 127140, 129480, 135290, 158925, 161850, 162348, 169520, 175877, 195600, 202935, 211900, 215800, 216464, 254280, 258960, 270580, 317850, 323700, 324696, 338225, 351754, 405870, 423800, 431600, 508560, 527631, 541160, 635700, 647400, 649392, 676450, 703508, 811740, 847600, 879385, 1014675, 1055262, 1082320, 1271400, 1294800, 1352900, 1407016, 1623480, 1758770, 2029350, 2110524, 2542800, 2638155, 2705800, 2814032, 3246960, 3517540, 4058700, 4221048, 4396925, 5276310, 5411600, 7035080, 8117400, 8442096, 8793850, 10552620, 13190775, 14070160, 16234800, 17587700, 21105240, 26381550, 35175400, 42210480, 52763100, 70350800, 105526200, 211052400]

約数ペア:

[(1, 211052400), (2, 105526200), (3, 70350800), (4, 52763100), (5, 42210480), (6, 35175400), (8, 26381550), (10, 21105240), (12, 17587700), (13, 16234800), (15, 14070160), (16, 13190775), (20, 10552620), (24, 8793850), (25, 8442096), (26, 8117400), (30, 7035080), (39, 5411600), (40, 5276310), (48, 4396925), (50, 4221048), (52, 4058700), (60, 3517540), (65, 3246960), (75, 2814032), (78, 2705800), (80, 2638155), (83, 2542800), (100, 2110524), (104, 2029350), (120, 1758770), (130, 1623480), (150, 1407016), (156, 1352900), (163, 1294800), (166, 1271400), (195, 1082320), (200, 1055262), (208, 1014675), (240, 879385), (249, 847600), (260, 811740), (300, 703508), (312, 676450), (325, 649392), (326, 647400), (332, 635700), (390, 541160), (400, 527631), (415, 508560), (489, 431600), (498, 423800), (520, 405870), (600, 351754), (624, 338225), (650, 324696), (652, 323700), (664, 317850), (780, 270580), (815, 258960), (830, 254280), (975, 216464), (978, 215800), (996, 211900), (1040, 202935), (1079, 195600), (1200, 175877), (1245, 169520), (1300, 162348), (1304, 161850), (1328, 158925), (1560, 135290), (1630, 129480), (1660, 127140), (1950, 108232), (1956, 107900), (1992, 105950), (2075, 101712), (2119, 99600), (2158, 97800), (2445, 86320), (2490, 84760), (2600, 81174), (2608, 80925), (3120, 67645), (3237, 65200), (3260, 64740), (3320, 63570), (3900, 54116), (3912, 53950), (3984, 52975), (4075, 51792), (4150, 50856), (4238, 49800), (4316, 48900), (4890, 43160), (4980, 42380), (5200, 40587), (5395, 39120), (6225, 33904), (6357, 33200), (6474, 32600), (6520, 32370), (6640, 31785), (7800, 27058), (7824, 26975), (8150, 25896), (8300, 25428), (8476, 24900), (8632, 24450), (9780, 21580), (9960, 21190), (10595, 19920), (10790, 19560), (12225, 17264), (12450, 16952), (12714, 16600), (12948, 16300), (13040, 16185), (13529, 15600)]