66850800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 236636640

約数和(自身を除く): 169785840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 34, 40, 48, 50, 51, 58, 60, 68, 75, 80, 85, 87, 100, 102, 113, 116, 120, 136, 145, 150, 170, 174, 200, 204, 226, 232, 240, 255, 272, 290, 300, 339, 340, 348, 400, 408, 425, 435, 452, 464, 493, 510, 565, 580, 600, 678, 680, 696, 725, 816, 850, 870, 904, 986, 1020, 1130, 1160, 1200, 1275, 1356, 1360, 1392, 1450, 1479, 1695, 1700, 1740, 1808, 1921, 1972, 2040, 2175, 2260, 2320, 2465, 2550, 2712, 2825, 2900, 2958, 3277, 3390, 3400, 3480, 3842, 3944, 4080, 4350, 4520, 4930, 5100, 5424, 5650, 5763, 5800, 5916, 6554, 6780, 6800, 6960, 7395, 7684, 7888, 8475, 8700, 9040, 9605, 9831, 9860, 10200, 11300, 11526, 11600, 11832, 12325, 13108, 13560, 14790, 15368, 16385, 16950, 17400, 19210, 19662, 19720, 20400, 22600, 23052, 23664, 24650, 26216, 27120, 28815, 29580, 30736, 32770, 33900, 34800, 36975, 38420, 39324, 39440, 45200, 46104, 48025, 49155, 49300, 52432, 55709, 57630, 59160, 65540, 67800, 73950, 76840, 78648, 81925, 92208, 96050, 98310, 98600, 111418, 115260, 118320, 131080, 135600, 144075, 147900, 153680, 157296, 163850, 167127, 192100, 196620, 197200, 222836, 230520, 245775, 262160, 278545, 288150, 295800, 327700, 334254, 384200, 393240, 445672, 461040, 491550, 557090, 576300, 591600, 655400, 668508, 768400, 786480, 835635, 891344, 983100, 1114180, 1152600, 1310800, 1337016, 1392725, 1671270, 1966200, 2228360, 2305200, 2674032, 2785450, 3342540, 3932400, 4178175, 4456720, 5570900, 6685080, 8356350, 11141800, 13370160, 16712700, 22283600, 33425400, 66850800]

約数ペア:

[(1, 66850800), (2, 33425400), (3, 22283600), (4, 16712700), (5, 13370160), (6, 11141800), (8, 8356350), (10, 6685080), (12, 5570900), (15, 4456720), (16, 4178175), (17, 3932400), (20, 3342540), (24, 2785450), (25, 2674032), (29, 2305200), (30, 2228360), (34, 1966200), (40, 1671270), (48, 1392725), (50, 1337016), (51, 1310800), (58, 1152600), (60, 1114180), (68, 983100), (75, 891344), (80, 835635), (85, 786480), (87, 768400), (100, 668508), (102, 655400), (113, 591600), (116, 576300), (120, 557090), (136, 491550), (145, 461040), (150, 445672), (170, 393240), (174, 384200), (200, 334254), (204, 327700), (226, 295800), (232, 288150), (240, 278545), (255, 262160), (272, 245775), (290, 230520), (300, 222836), (339, 197200), (340, 196620), (348, 192100), (400, 167127), (408, 163850), (425, 157296), (435, 153680), (452, 147900), (464, 144075), (493, 135600), (510, 131080), (565, 118320), (580, 115260), (600, 111418), (678, 98600), (680, 98310), (696, 96050), (725, 92208), (816, 81925), (850, 78648), (870, 76840), (904, 73950), (986, 67800), (1020, 65540), (1130, 59160), (1160, 57630), (1200, 55709), (1275, 52432), (1356, 49300), (1360, 49155), (1392, 48025), (1450, 46104), (1479, 45200), (1695, 39440), (1700, 39324), (1740, 38420), (1808, 36975), (1921, 34800), (1972, 33900), (2040, 32770), (2175, 30736), (2260, 29580), (2320, 28815), (2465, 27120), (2550, 26216), (2712, 24650), (2825, 23664), (2900, 23052), (2958, 22600), (3277, 20400), (3390, 19720), (3400, 19662), (3480, 19210), (3842, 17400), (3944, 16950), (4080, 16385), (4350, 15368), (4520, 14790), (4930, 13560), (5100, 13108), (5424, 12325), (5650, 11832), (5763, 11600), (5800, 11526), (5916, 11300), (6554, 10200), (6780, 9860), (6800, 9831), (6960, 9605), (7395, 9040), (7684, 8700), (7888, 8475)]