231712800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 841446144

約数和(自身を除く): 609733344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 67, 75, 80, 88, 96, 100, 110, 120, 131, 132, 134, 150, 160, 165, 176, 200, 201, 220, 240, 262, 264, 268, 275, 300, 330, 335, 352, 393, 400, 402, 440, 480, 524, 528, 536, 550, 600, 655, 660, 670, 737, 786, 800, 804, 825, 880, 1005, 1048, 1056, 1072, 1100, 1200, 1310, 1320, 1340, 1441, 1474, 1572, 1608, 1650, 1675, 1760, 1965, 2010, 2096, 2144, 2200, 2211, 2400, 2620, 2640, 2680, 2882, 2948, 3144, 3216, 3275, 3300, 3350, 3685, 3930, 4020, 4192, 4323, 4400, 4422, 5025, 5240, 5280, 5360, 5764, 5896, 6288, 6432, 6550, 6600, 6700, 7205, 7370, 7860, 8040, 8646, 8777, 8800, 8844, 9825, 10050, 10480, 10720, 11055, 11528, 11792, 12576, 13100, 13200, 13400, 14410, 14740, 15720, 16080, 17292, 17554, 17688, 18425, 19650, 20100, 20960, 21615, 22110, 23056, 23584, 26200, 26331, 26400, 26800, 28820, 29480, 31440, 32160, 34584, 35108, 35376, 36025, 36850, 39300, 40200, 43230, 43885, 44220, 46112, 52400, 52662, 53600, 55275, 57640, 58960, 62880, 69168, 70216, 70752, 72050, 73700, 78600, 80400, 86460, 87770, 88440, 96547, 104800, 105324, 108075, 110550, 115280, 117920, 131655, 138336, 140432, 144100, 147400, 157200, 160800, 172920, 175540, 176880, 193094, 210648, 216150, 219425, 221100, 230560, 263310, 280864, 288200, 289641, 294800, 314400, 345840, 351080, 353760, 386188, 421296, 432300, 438850, 442200, 482735, 526620, 576400, 579282, 589600, 658275, 691680, 702160, 772376, 842592, 864600, 877700, 884400, 965470, 1053240, 1152800, 1158564, 1316550, 1404320, 1448205, 1544752, 1729200, 1755400, 1768800, 1930940, 2106480, 2317128, 2413675, 2633100, 2896410, 3089504, 3458400, 3510800, 3861880, 4212960, 4634256, 4827350, 5266200, 5792820, 7021600, 7241025, 7723760, 9268512, 9654700, 10532400, 11585640, 14482050, 15447520, 19309400, 21064800, 23171280, 28964100, 38618800, 46342560, 57928200, 77237600, 115856400, 231712800]

約数ペア:

[(1, 231712800), (2, 115856400), (3, 77237600), (4, 57928200), (5, 46342560), (6, 38618800), (8, 28964100), (10, 23171280), (11, 21064800), (12, 19309400), (15, 15447520), (16, 14482050), (20, 11585640), (22, 10532400), (24, 9654700), (25, 9268512), (30, 7723760), (32, 7241025), (33, 7021600), (40, 5792820), (44, 5266200), (48, 4827350), (50, 4634256), (55, 4212960), (60, 3861880), (66, 3510800), (67, 3458400), (75, 3089504), (80, 2896410), (88, 2633100), (96, 2413675), (100, 2317128), (110, 2106480), (120, 1930940), (131, 1768800), (132, 1755400), (134, 1729200), (150, 1544752), (160, 1448205), (165, 1404320), (176, 1316550), (200, 1158564), (201, 1152800), (220, 1053240), (240, 965470), (262, 884400), (264, 877700), (268, 864600), (275, 842592), (300, 772376), (330, 702160), (335, 691680), (352, 658275), (393, 589600), (400, 579282), (402, 576400), (440, 526620), (480, 482735), (524, 442200), (528, 438850), (536, 432300), (550, 421296), (600, 386188), (655, 353760), (660, 351080), (670, 345840), (737, 314400), (786, 294800), (800, 289641), (804, 288200), (825, 280864), (880, 263310), (1005, 230560), (1048, 221100), (1056, 219425), (1072, 216150), (1100, 210648), (1200, 193094), (1310, 176880), (1320, 175540), (1340, 172920), (1441, 160800), (1474, 157200), (1572, 147400), (1608, 144100), (1650, 140432), (1675, 138336), (1760, 131655), (1965, 117920), (2010, 115280), (2096, 110550), (2144, 108075), (2200, 105324), (2211, 104800), (2400, 96547), (2620, 88440), (2640, 87770), (2680, 86460), (2882, 80400), (2948, 78600), (3144, 73700), (3216, 72050), (3275, 70752), (3300, 70216), (3350, 69168), (3685, 62880), (3930, 58960), (4020, 57640), (4192, 55275), (4323, 53600), (4400, 52662), (4422, 52400), (5025, 46112), (5240, 44220), (5280, 43885), (5360, 43230), (5764, 40200), (5896, 39300), (6288, 36850), (6432, 36025), (6550, 35376), (6600, 35108), (6700, 34584), (7205, 32160), (7370, 31440), (7860, 29480), (8040, 28820), (8646, 26800), (8777, 26400), (8800, 26331), (8844, 26200), (9825, 23584), (10050, 23056), (10480, 22110), (10720, 21615), (11055, 20960), (11528, 20100), (11792, 19650), (12576, 18425), (13100, 17688), (13200, 17554), (13400, 17292), (14410, 16080), (14740, 15720)]