255083400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 288

約数和(自身を含む): 1007435520

約数和(自身を除く): 752352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 825, 858, 900, 936, 975, 990, 991, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1650, 1716, 1800, 1950, 1980, 1982, 2145, 2200, 2340, 2475, 2574, 2600, 2860, 2925, 2973, 3300, 3432, 3575, 3900, 3960, 3964, 4290, 4680, 4950, 4955, 5148, 5720, 5850, 5946, 6435, 6600, 7150, 7800, 7928, 8580, 8919, 9900, 9910, 10296, 10725, 10901, 11700, 11892, 12870, 12883, 14300, 14865, 17160, 17838, 19800, 19820, 21450, 21802, 23400, 23784, 24775, 25740, 25766, 28600, 29730, 32175, 32703, 35676, 38649, 39640, 42900, 43604, 44595, 49550, 51480, 51532, 54505, 59460, 64350, 64415, 65406, 71352, 74325, 77298, 85800, 87208, 89190, 98109, 99100, 103064, 109010, 115947, 118920, 128700, 128830, 130812, 141713, 148650, 154596, 163515, 178380, 193245, 196218, 198200, 218020, 222975, 231894, 257400, 257660, 261624, 272525, 283426, 297300, 309192, 322075, 327030, 356760, 386490, 392436, 425139, 436040, 445950, 463788, 490545, 515320, 545050, 566852, 579735, 594600, 644150, 654060, 708565, 772980, 784872, 817575, 850278, 891900, 927576, 966225, 981090, 1090100, 1133704, 1159470, 1275417, 1288300, 1308120, 1417130, 1545960, 1635150, 1700556, 1783800, 1932450, 1962180, 2125695, 2180200, 2318940, 2452725, 2550834, 2576600, 2834260, 2898675, 3270300, 3401112, 3542825, 3864900, 3924360, 4251390, 4637880, 4905450, 5101668, 5668520, 5797350, 6377085, 6540600, 7085650, 7729800, 8502780, 9810900, 10203336, 10628475, 11594700, 12754170, 14171300, 17005560, 19621800, 21256950, 23189400, 25508340, 28342600, 31885425, 42513900, 51016680, 63770850, 85027800, 127541700, 255083400]

約数ペア:

[(1, 255083400), (2, 127541700), (3, 85027800), (4, 63770850), (5, 51016680), (6, 42513900), (8, 31885425), (9, 28342600), (10, 25508340), (11, 23189400), (12, 21256950), (13, 19621800), (15, 17005560), (18, 14171300), (20, 12754170), (22, 11594700), (24, 10628475), (25, 10203336), (26, 9810900), (30, 8502780), (33, 7729800), (36, 7085650), (39, 6540600), (40, 6377085), (44, 5797350), (45, 5668520), (50, 5101668), (52, 4905450), (55, 4637880), (60, 4251390), (65, 3924360), (66, 3864900), (72, 3542825), (75, 3401112), (78, 3270300), (88, 2898675), (90, 2834260), (99, 2576600), (100, 2550834), (104, 2452725), (110, 2318940), (117, 2180200), (120, 2125695), (130, 1962180), (132, 1932450), (143, 1783800), (150, 1700556), (156, 1635150), (165, 1545960), (180, 1417130), (195, 1308120), (198, 1288300), (200, 1275417), (220, 1159470), (225, 1133704), (234, 1090100), (260, 981090), (264, 966225), (275, 927576), (286, 891900), (300, 850278), (312, 817575), (325, 784872), (330, 772980), (360, 708565), (390, 654060), (396, 644150), (429, 594600), (440, 579735), (450, 566852), (468, 545050), (495, 515320), (520, 490545), (550, 463788), (572, 445950), (585, 436040), (600, 425139), (650, 392436), (660, 386490), (715, 356760), (780, 327030), (792, 322075), (825, 309192), (858, 297300), (900, 283426), (936, 272525), (975, 261624), (990, 257660), (991, 257400), (1100, 231894), (1144, 222975), (1170, 218020), (1287, 198200), (1300, 196218), (1320, 193245), (1430, 178380), (1560, 163515), (1650, 154596), (1716, 148650), (1800, 141713), (1950, 130812), (1980, 128830), (1982, 128700), (2145, 118920), (2200, 115947), (2340, 109010), (2475, 103064), (2574, 99100), (2600, 98109), (2860, 89190), (2925, 87208), (2973, 85800), (3300, 77298), (3432, 74325), (3575, 71352), (3900, 65406), (3960, 64415), (3964, 64350), (4290, 59460), (4680, 54505), (4950, 51532), (4955, 51480), (5148, 49550), (5720, 44595), (5850, 43604), (5946, 42900), (6435, 39640), (6600, 38649), (7150, 35676), (7800, 32703), (7928, 32175), (8580, 29730), (8919, 28600), (9900, 25766), (9910, 25740), (10296, 24775), (10725, 23784), (10901, 23400), (11700, 21802), (11892, 21450), (12870, 19820), (12883, 19800), (14300, 17838), (14865, 17160)]