190034280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 657072000

約数和(自身を除く): 467037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 138, 177, 180, 184, 207, 230, 236, 276, 295, 345, 354, 360, 389, 414, 460, 472, 531, 552, 590, 690, 708, 778, 828, 885, 920, 1035, 1062, 1167, 1180, 1357, 1380, 1416, 1556, 1656, 1770, 1945, 2070, 2124, 2334, 2360, 2655, 2714, 2760, 3112, 3501, 3540, 3890, 4071, 4140, 4248, 4668, 5310, 5428, 5835, 6785, 7002, 7080, 7780, 8142, 8280, 8947, 9336, 10620, 10856, 11670, 12213, 13570, 14004, 15560, 16284, 17505, 17894, 20355, 21240, 22951, 23340, 24426, 26841, 27140, 28008, 32568, 35010, 35788, 40710, 44735, 45902, 46680, 48852, 53682, 54280, 61065, 68853, 70020, 71576, 80523, 81420, 89470, 91804, 97704, 107364, 114755, 122130, 134205, 137706, 140040, 161046, 162840, 178940, 183608, 206559, 214728, 229510, 244260, 268410, 275412, 322092, 344265, 357880, 402615, 413118, 459020, 488520, 527873, 536820, 550824, 644184, 688530, 805230, 826236, 918040, 1032795, 1055746, 1073640, 1377060, 1583619, 1610460, 1652472, 2065590, 2111492, 2639365, 2754120, 3167238, 3220920, 4131180, 4222984, 4750857, 5278730, 6334476, 7918095, 8262360, 9501714, 10557460, 12668952, 15836190, 19003428, 21114920, 23754285, 31672380, 38006856, 47508570, 63344760, 95017140, 190034280]

約数ペア:

[(1, 190034280), (2, 95017140), (3, 63344760), (4, 47508570), (5, 38006856), (6, 31672380), (8, 23754285), (9, 21114920), (10, 19003428), (12, 15836190), (15, 12668952), (18, 10557460), (20, 9501714), (23, 8262360), (24, 7918095), (30, 6334476), (36, 5278730), (40, 4750857), (45, 4222984), (46, 4131180), (59, 3220920), (60, 3167238), (69, 2754120), (72, 2639365), (90, 2111492), (92, 2065590), (115, 1652472), (118, 1610460), (120, 1583619), (138, 1377060), (177, 1073640), (180, 1055746), (184, 1032795), (207, 918040), (230, 826236), (236, 805230), (276, 688530), (295, 644184), (345, 550824), (354, 536820), (360, 527873), (389, 488520), (414, 459020), (460, 413118), (472, 402615), (531, 357880), (552, 344265), (590, 322092), (690, 275412), (708, 268410), (778, 244260), (828, 229510), (885, 214728), (920, 206559), (1035, 183608), (1062, 178940), (1167, 162840), (1180, 161046), (1357, 140040), (1380, 137706), (1416, 134205), (1556, 122130), (1656, 114755), (1770, 107364), (1945, 97704), (2070, 91804), (2124, 89470), (2334, 81420), (2360, 80523), (2655, 71576), (2714, 70020), (2760, 68853), (3112, 61065), (3501, 54280), (3540, 53682), (3890, 48852), (4071, 46680), (4140, 45902), (4248, 44735), (4668, 40710), (5310, 35788), (5428, 35010), (5835, 32568), (6785, 28008), (7002, 27140), (7080, 26841), (7780, 24426), (8142, 23340), (8280, 22951), (8947, 21240), (9336, 20355), (10620, 17894), (10856, 17505), (11670, 16284), (12213, 15560), (13570, 14004)]