193799520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 686024640

約数和(自身を除く): 492225120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 397, 432, 452, 480, 540, 565, 678, 720, 794, 864, 904, 1017, 1080, 1130, 1191, 1356, 1440, 1588, 1695, 1808, 1985, 2034, 2160, 2260, 2382, 2712, 3051, 3176, 3390, 3573, 3616, 3970, 4068, 4320, 4520, 4764, 5085, 5424, 5955, 6102, 6352, 6780, 7146, 7940, 8136, 9040, 9528, 10170, 10719, 10848, 11910, 12204, 12704, 13560, 14292, 15255, 15880, 16272, 17865, 18080, 19056, 20340, 21438, 23820, 24408, 27120, 28584, 30510, 31760, 32544, 35730, 38112, 40680, 42876, 44861, 47640, 48816, 53595, 54240, 57168, 61020, 63520, 71460, 81360, 85752, 89722, 95280, 97632, 107190, 114336, 122040, 134583, 142920, 162720, 171504, 179444, 190560, 214380, 224305, 244080, 269166, 285840, 343008, 358888, 403749, 428760, 448610, 488160, 538332, 571680, 672915, 717776, 807498, 857520, 897220, 1076664, 1211247, 1345830, 1435552, 1614996, 1715040, 1794440, 2018745, 2153328, 2422494, 2691660, 3229992, 3588880, 4037490, 4306656, 4844988, 5383320, 6056235, 6459984, 7177760, 8074980, 9689976, 10766640, 12112470, 12919968, 16149960, 19379952, 21533280, 24224940, 32299920, 38759904, 48449880, 64599840, 96899760, 193799520]

約数ペア:

[(1, 193799520), (2, 96899760), (3, 64599840), (4, 48449880), (5, 38759904), (6, 32299920), (8, 24224940), (9, 21533280), (10, 19379952), (12, 16149960), (15, 12919968), (16, 12112470), (18, 10766640), (20, 9689976), (24, 8074980), (27, 7177760), (30, 6459984), (32, 6056235), (36, 5383320), (40, 4844988), (45, 4306656), (48, 4037490), (54, 3588880), (60, 3229992), (72, 2691660), (80, 2422494), (90, 2153328), (96, 2018745), (108, 1794440), (113, 1715040), (120, 1614996), (135, 1435552), (144, 1345830), (160, 1211247), (180, 1076664), (216, 897220), (226, 857520), (240, 807498), (270, 717776), (288, 672915), (339, 571680), (360, 538332), (397, 488160), (432, 448610), (452, 428760), (480, 403749), (540, 358888), (565, 343008), (678, 285840), (720, 269166), (794, 244080), (864, 224305), (904, 214380), (1017, 190560), (1080, 179444), (1130, 171504), (1191, 162720), (1356, 142920), (1440, 134583), (1588, 122040), (1695, 114336), (1808, 107190), (1985, 97632), (2034, 95280), (2160, 89722), (2260, 85752), (2382, 81360), (2712, 71460), (3051, 63520), (3176, 61020), (3390, 57168), (3573, 54240), (3616, 53595), (3970, 48816), (4068, 47640), (4320, 44861), (4520, 42876), (4764, 40680), (5085, 38112), (5424, 35730), (5955, 32544), (6102, 31760), (6352, 30510), (6780, 28584), (7146, 27120), (7940, 24408), (8136, 23820), (9040, 21438), (9528, 20340), (10170, 19056), (10719, 18080), (10848, 17865), (11910, 16272), (12204, 15880), (12704, 15255), (13560, 14292)]