25133848920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97919}}^1$

素因数の和:97990

約数の個数: 192

約数和(自身を含む): 87986995200

約数和(自身を除く): 62853146280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 21390, 25668, 28520, 32085, 42780, 51336, 64170, 85560, 97919, 128340, 195838, 256680, 293757, 391676, 489595, 587514, 783352, 881271, 979190, 1175028, 1468785, 1762542, 1958380, 2252137, 2350056, 2937570, 3035489, 3525084, 3916760, 4406355, 4504274, 5875140, 6070978, 6756411, 7050168, 8812710, 9008548, 9106467, 11260685, 11750280, 12141956, 13512822, 15177445, 17625420, 18017096, 18212934, 20269233, 22521370, 24283912, 27025644, 27319401, 30354890, 33782055, 35250840, 36425868, 40538466, 45042740, 45532335, 54051288, 54638802, 60709780, 67564110, 69816247, 72851736, 81076932, 90085480, 91064670, 101346165, 109277604, 121419560, 135128220, 136597005, 139632494, 162153864, 182129340, 202692330, 209448741, 218555208, 270256440, 273194010, 279264988, 349081235, 364258680, 405384660, 418897482, 546388020, 558529976, 628346223, 698162470, 810769320, 837794964, 1047243705, 1092776040, 1256692446, 1396324940, 1675589928, 2094487410, 2513384892, 2792649880, 3141731115, 4188974820, 5026769784, 6283462230, 8377949640, 12566924460, 25133848920]

約数ペア:

[(1, 25133848920), (2, 12566924460), (3, 8377949640), (4, 6283462230), (5, 5026769784), (6, 4188974820), (8, 3141731115), (9, 2792649880), (10, 2513384892), (12, 2094487410), (15, 1675589928), (18, 1396324940), (20, 1256692446), (23, 1092776040), (24, 1047243705), (30, 837794964), (31, 810769320), (36, 698162470), (40, 628346223), (45, 558529976), (46, 546388020), (60, 418897482), (62, 405384660), (69, 364258680), (72, 349081235), (90, 279264988), (92, 273194010), (93, 270256440), (115, 218555208), (120, 209448741), (124, 202692330), (138, 182129340), (155, 162153864), (180, 139632494), (184, 136597005), (186, 135128220), (207, 121419560), (230, 109277604), (248, 101346165), (276, 91064670), (279, 90085480), (310, 81076932), (345, 72851736), (360, 69816247), (372, 67564110), (414, 60709780), (460, 54638802), (465, 54051288), (552, 45532335), (558, 45042740), (620, 40538466), (690, 36425868), (713, 35250840), (744, 33782055), (828, 30354890), (920, 27319401), (930, 27025644), (1035, 24283912), (1116, 22521370), (1240, 20269233), (1380, 18212934), (1395, 18017096), (1426, 17625420), (1656, 15177445), (1860, 13512822), (2070, 12141956), (2139, 11750280), (2232, 11260685), (2760, 9106467), (2790, 9008548), (2852, 8812710), (3565, 7050168), (3720, 6756411), (4140, 6070978), (4278, 5875140), (5580, 4504274), (5704, 4406355), (6417, 3916760), (7130, 3525084), (8280, 3035489), (8556, 2937570), (10695, 2350056), (11160, 2252137), (12834, 1958380), (14260, 1762542), (17112, 1468785), (21390, 1175028), (25668, 979190), (28520, 881271), (32085, 783352), (42780, 587514), (51336, 489595), (64170, 391676), (85560, 293757), (97919, 256680), (128340, 195838)]