66133800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 234657600

約数和(自身を除く): 168523800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 148, 150, 180, 185, 200, 216, 222, 225, 270, 296, 300, 331, 333, 360, 370, 444, 450, 540, 555, 600, 662, 666, 675, 740, 888, 900, 925, 993, 999, 1080, 1110, 1324, 1332, 1350, 1480, 1655, 1665, 1800, 1850, 1986, 1998, 2220, 2648, 2664, 2700, 2775, 2979, 3310, 3330, 3700, 3972, 3996, 4440, 4965, 4995, 5400, 5550, 5958, 6620, 6660, 7400, 7944, 7992, 8275, 8325, 8937, 9930, 9990, 11100, 11916, 12247, 13240, 13320, 14895, 16550, 16650, 17874, 19860, 19980, 22200, 23832, 24494, 24825, 24975, 29790, 33100, 33300, 35748, 36741, 39720, 39960, 44685, 48988, 49650, 49950, 59580, 61235, 66200, 66600, 71496, 73482, 74475, 89370, 97976, 99300, 99900, 110223, 119160, 122470, 146964, 148950, 178740, 183705, 198600, 199800, 220446, 223425, 244940, 293928, 297900, 306175, 330669, 357480, 367410, 440892, 446850, 489880, 551115, 595800, 612350, 661338, 734820, 881784, 893700, 918525, 1102230, 1224700, 1322676, 1469640, 1653345, 1787400, 1837050, 2204460, 2449400, 2645352, 2755575, 3306690, 3674100, 4408920, 5511150, 6613380, 7348200, 8266725, 11022300, 13226760, 16533450, 22044600, 33066900, 66133800]

約数ペア:

[(1, 66133800), (2, 33066900), (3, 22044600), (4, 16533450), (5, 13226760), (6, 11022300), (8, 8266725), (9, 7348200), (10, 6613380), (12, 5511150), (15, 4408920), (18, 3674100), (20, 3306690), (24, 2755575), (25, 2645352), (27, 2449400), (30, 2204460), (36, 1837050), (37, 1787400), (40, 1653345), (45, 1469640), (50, 1322676), (54, 1224700), (60, 1102230), (72, 918525), (74, 893700), (75, 881784), (90, 734820), (100, 661338), (108, 612350), (111, 595800), (120, 551115), (135, 489880), (148, 446850), (150, 440892), (180, 367410), (185, 357480), (200, 330669), (216, 306175), (222, 297900), (225, 293928), (270, 244940), (296, 223425), (300, 220446), (331, 199800), (333, 198600), (360, 183705), (370, 178740), (444, 148950), (450, 146964), (540, 122470), (555, 119160), (600, 110223), (662, 99900), (666, 99300), (675, 97976), (740, 89370), (888, 74475), (900, 73482), (925, 71496), (993, 66600), (999, 66200), (1080, 61235), (1110, 59580), (1324, 49950), (1332, 49650), (1350, 48988), (1480, 44685), (1655, 39960), (1665, 39720), (1800, 36741), (1850, 35748), (1986, 33300), (1998, 33100), (2220, 29790), (2648, 24975), (2664, 24825), (2700, 24494), (2775, 23832), (2979, 22200), (3310, 19980), (3330, 19860), (3700, 17874), (3972, 16650), (3996, 16550), (4440, 14895), (4965, 13320), (4995, 13240), (5400, 12247), (5550, 11916), (5958, 11100), (6620, 9990), (6660, 9930), (7400, 8937), (7944, 8325), (7992, 8275)]