145829580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 469045248

約数和(自身を除く): 323215668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 37, 39, 52, 60, 62, 65, 74, 78, 93, 111, 124, 130, 148, 155, 156, 163, 185, 186, 195, 222, 260, 310, 326, 370, 372, 390, 403, 444, 465, 481, 489, 555, 620, 652, 740, 780, 806, 815, 930, 962, 978, 1110, 1147, 1209, 1443, 1612, 1630, 1860, 1924, 1956, 2015, 2119, 2220, 2294, 2405, 2418, 2445, 2886, 3260, 3441, 4030, 4238, 4588, 4810, 4836, 4890, 5053, 5735, 5772, 6031, 6045, 6357, 6882, 7215, 8060, 8476, 9620, 9780, 10106, 10595, 11470, 12062, 12090, 12714, 13764, 14430, 14911, 15159, 17205, 18093, 20212, 21190, 22940, 24124, 24180, 25265, 25428, 28860, 29822, 30155, 30318, 31785, 34410, 36186, 42380, 44733, 50530, 59644, 60310, 60636, 63570, 65689, 68820, 72372, 74555, 75795, 78403, 89466, 90465, 101060, 120620, 127140, 131378, 149110, 151590, 156806, 178932, 180930, 186961, 197067, 223665, 235209, 262756, 298220, 303180, 313612, 328445, 361860, 373922, 392015, 394134, 447330, 470418, 560883, 656890, 747844, 784030, 788268, 894660, 934805, 940836, 985335, 1121766, 1176045, 1313780, 1568060, 1869610, 1970670, 2243532, 2352090, 2430493, 2804415, 3739220, 3941340, 4704180, 4860986, 5608830, 7291479, 9721972, 11217660, 12152465, 14582958, 24304930, 29165916, 36457395, 48609860, 72914790, 145829580]

約数ペア:

[(1, 145829580), (2, 72914790), (3, 48609860), (4, 36457395), (5, 29165916), (6, 24304930), (10, 14582958), (12, 12152465), (13, 11217660), (15, 9721972), (20, 7291479), (26, 5608830), (30, 4860986), (31, 4704180), (37, 3941340), (39, 3739220), (52, 2804415), (60, 2430493), (62, 2352090), (65, 2243532), (74, 1970670), (78, 1869610), (93, 1568060), (111, 1313780), (124, 1176045), (130, 1121766), (148, 985335), (155, 940836), (156, 934805), (163, 894660), (185, 788268), (186, 784030), (195, 747844), (222, 656890), (260, 560883), (310, 470418), (326, 447330), (370, 394134), (372, 392015), (390, 373922), (403, 361860), (444, 328445), (465, 313612), (481, 303180), (489, 298220), (555, 262756), (620, 235209), (652, 223665), (740, 197067), (780, 186961), (806, 180930), (815, 178932), (930, 156806), (962, 151590), (978, 149110), (1110, 131378), (1147, 127140), (1209, 120620), (1443, 101060), (1612, 90465), (1630, 89466), (1860, 78403), (1924, 75795), (1956, 74555), (2015, 72372), (2119, 68820), (2220, 65689), (2294, 63570), (2405, 60636), (2418, 60310), (2445, 59644), (2886, 50530), (3260, 44733), (3441, 42380), (4030, 36186), (4238, 34410), (4588, 31785), (4810, 30318), (4836, 30155), (4890, 29822), (5053, 28860), (5735, 25428), (5772, 25265), (6031, 24180), (6045, 24124), (6357, 22940), (6882, 21190), (7215, 20212), (8060, 18093), (8476, 17205), (9620, 15159), (9780, 14911), (10106, 14430), (10595, 13764), (11470, 12714), (12062, 12090)]