68679600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 247615104

約数和(自身を除く): 178935504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 100, 110, 120, 121, 129, 132, 150, 165, 172, 176, 200, 215, 220, 240, 242, 258, 264, 275, 300, 330, 344, 363, 400, 430, 440, 473, 484, 516, 528, 550, 600, 605, 645, 660, 688, 726, 825, 860, 880, 946, 968, 1032, 1075, 1100, 1200, 1210, 1290, 1320, 1331, 1419, 1452, 1650, 1720, 1815, 1892, 1936, 2064, 2150, 2200, 2365, 2420, 2580, 2640, 2662, 2838, 2904, 3025, 3225, 3300, 3440, 3630, 3784, 3993, 4300, 4400, 4730, 4840, 5160, 5203, 5324, 5676, 5808, 6050, 6450, 6600, 6655, 7095, 7260, 7568, 7986, 8600, 9075, 9460, 9680, 10320, 10406, 10648, 11352, 11825, 12100, 12900, 13200, 13310, 14190, 14520, 15609, 15972, 17200, 18150, 18920, 19965, 20812, 21296, 22704, 23650, 24200, 25800, 26015, 26620, 28380, 29040, 31218, 31944, 33275, 35475, 36300, 37840, 39930, 41624, 47300, 48400, 51600, 52030, 53240, 56760, 57233, 62436, 63888, 66550, 70950, 72600, 78045, 79860, 83248, 94600, 99825, 104060, 106480, 113520, 114466, 124872, 130075, 133100, 141900, 145200, 156090, 159720, 171699, 189200, 199650, 208120, 228932, 249744, 260150, 266200, 283800, 286165, 312180, 319440, 343398, 390225, 399300, 416240, 457864, 520300, 532400, 567600, 572330, 624360, 686796, 780450, 798600, 858495, 915728, 1040600, 1144660, 1248720, 1373592, 1430825, 1560900, 1597200, 1716990, 2081200, 2289320, 2747184, 2861650, 3121800, 3433980, 4292475, 4578640, 5723300, 6243600, 6867960, 8584950, 11446600, 13735920, 17169900, 22893200, 34339800, 68679600]

約数ペア:

[(1, 68679600), (2, 34339800), (3, 22893200), (4, 17169900), (5, 13735920), (6, 11446600), (8, 8584950), (10, 6867960), (11, 6243600), (12, 5723300), (15, 4578640), (16, 4292475), (20, 3433980), (22, 3121800), (24, 2861650), (25, 2747184), (30, 2289320), (33, 2081200), (40, 1716990), (43, 1597200), (44, 1560900), (48, 1430825), (50, 1373592), (55, 1248720), (60, 1144660), (66, 1040600), (75, 915728), (80, 858495), (86, 798600), (88, 780450), (100, 686796), (110, 624360), (120, 572330), (121, 567600), (129, 532400), (132, 520300), (150, 457864), (165, 416240), (172, 399300), (176, 390225), (200, 343398), (215, 319440), (220, 312180), (240, 286165), (242, 283800), (258, 266200), (264, 260150), (275, 249744), (300, 228932), (330, 208120), (344, 199650), (363, 189200), (400, 171699), (430, 159720), (440, 156090), (473, 145200), (484, 141900), (516, 133100), (528, 130075), (550, 124872), (600, 114466), (605, 113520), (645, 106480), (660, 104060), (688, 99825), (726, 94600), (825, 83248), (860, 79860), (880, 78045), (946, 72600), (968, 70950), (1032, 66550), (1075, 63888), (1100, 62436), (1200, 57233), (1210, 56760), (1290, 53240), (1320, 52030), (1331, 51600), (1419, 48400), (1452, 47300), (1650, 41624), (1720, 39930), (1815, 37840), (1892, 36300), (1936, 35475), (2064, 33275), (2150, 31944), (2200, 31218), (2365, 29040), (2420, 28380), (2580, 26620), (2640, 26015), (2662, 25800), (2838, 24200), (2904, 23650), (3025, 22704), (3225, 21296), (3300, 20812), (3440, 19965), (3630, 18920), (3784, 18150), (3993, 17200), (4300, 15972), (4400, 15609), (4730, 14520), (4840, 14190), (5160, 13310), (5203, 13200), (5324, 12900), (5676, 12100), (5808, 11825), (6050, 11352), (6450, 10648), (6600, 10406), (6655, 10320), (7095, 9680), (7260, 9460), (7568, 9075), (7986, 8600)]