185316120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 256

約数和(自身を含む): 710208000

約数和(自身を除く): 524891880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 821, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1642, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2463, 2508, 2565, 2970, 3135, 3284, 3420, 3762, 3960, 4104, 4105, 4180, 4926, 5016, 5130, 5643, 5940, 6270, 6568, 6840, 7389, 7524, 8210, 8360, 9031, 9405, 9852, 10260, 11286, 11880, 12315, 12540, 14778, 15048, 15599, 16420, 18062, 18810, 19704, 20520, 22167, 22572, 24630, 25080, 27093, 28215, 29556, 31198, 32840, 36124, 36945, 37620, 44334, 45144, 45155, 46797, 49260, 54186, 56430, 59112, 62396, 72248, 73890, 75240, 77995, 81279, 88668, 90310, 93594, 98520, 108372, 110835, 112860, 124792, 135465, 140391, 147780, 155990, 162558, 171589, 177336, 180620, 187188, 216744, 221670, 225720, 233985, 243837, 270930, 280782, 295560, 311980, 325116, 343178, 361240, 374376, 406395, 421173, 443340, 467970, 487674, 514767, 541860, 561564, 623960, 650232, 686356, 701955, 812790, 842346, 857945, 886680, 935940, 975348, 1029534, 1083720, 1123128, 1219185, 1372712, 1403910, 1544301, 1625580, 1684692, 1715890, 1871880, 1950696, 2059068, 2105865, 2438370, 2573835, 2807820, 3088602, 3251160, 3369384, 3431780, 4118136, 4211730, 4632903, 4876740, 5147670, 5615640, 6177204, 6863560, 7721505, 8423460, 9265806, 9753480, 10295340, 12354408, 15443010, 16846920, 18531612, 20590680, 23164515, 30886020, 37063224, 46329030, 61772040, 92658060, 185316120]

約数ペア:

[(1, 185316120), (2, 92658060), (3, 61772040), (4, 46329030), (5, 37063224), (6, 30886020), (8, 23164515), (9, 20590680), (10, 18531612), (11, 16846920), (12, 15443010), (15, 12354408), (18, 10295340), (19, 9753480), (20, 9265806), (22, 8423460), (24, 7721505), (27, 6863560), (30, 6177204), (33, 5615640), (36, 5147670), (38, 4876740), (40, 4632903), (44, 4211730), (45, 4118136), (54, 3431780), (55, 3369384), (57, 3251160), (60, 3088602), (66, 2807820), (72, 2573835), (76, 2438370), (88, 2105865), (90, 2059068), (95, 1950696), (99, 1871880), (108, 1715890), (110, 1684692), (114, 1625580), (120, 1544301), (132, 1403910), (135, 1372712), (152, 1219185), (165, 1123128), (171, 1083720), (180, 1029534), (190, 975348), (198, 935940), (209, 886680), (216, 857945), (220, 842346), (228, 812790), (264, 701955), (270, 686356), (285, 650232), (297, 623960), (330, 561564), (342, 541860), (360, 514767), (380, 487674), (396, 467970), (418, 443340), (440, 421173), (456, 406395), (495, 374376), (513, 361240), (540, 343178), (570, 325116), (594, 311980), (627, 295560), (660, 280782), (684, 270930), (760, 243837), (792, 233985), (821, 225720), (836, 221670), (855, 216744), (990, 187188), (1026, 180620), (1045, 177336), (1080, 171589), (1140, 162558), (1188, 155990), (1254, 147780), (1320, 140391), (1368, 135465), (1485, 124792), (1642, 112860), (1672, 110835), (1710, 108372), (1881, 98520), (1980, 93594), (2052, 90310), (2090, 88668), (2280, 81279), (2376, 77995), (2463, 75240), (2508, 73890), (2565, 72248), (2970, 62396), (3135, 59112), (3284, 56430), (3420, 54186), (3762, 49260), (3960, 46797), (4104, 45155), (4105, 45144), (4180, 44334), (4926, 37620), (5016, 36945), (5130, 36124), (5643, 32840), (5940, 31198), (6270, 29556), (6568, 28215), (6840, 27093), (7389, 25080), (7524, 24630), (8210, 22572), (8360, 22167), (9031, 20520), (9405, 19704), (9852, 18810), (10260, 18062), (11286, 16420), (11880, 15599), (12315, 15048), (12540, 14778)]