127787400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 476636160

約数和(自身を除く): 348848760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 43, 45, 50, 52, 60, 65, 72, 75, 78, 86, 90, 100, 104, 117, 120, 127, 129, 130, 150, 156, 172, 180, 195, 200, 215, 225, 234, 254, 258, 260, 300, 312, 325, 344, 360, 381, 387, 390, 430, 450, 468, 508, 516, 520, 559, 585, 600, 635, 645, 650, 762, 774, 780, 860, 900, 936, 975, 1016, 1032, 1075, 1118, 1143, 1170, 1270, 1290, 1300, 1524, 1548, 1560, 1651, 1677, 1720, 1800, 1905, 1935, 1950, 2150, 2236, 2286, 2340, 2540, 2580, 2600, 2795, 2925, 3048, 3096, 3175, 3225, 3302, 3354, 3810, 3870, 3900, 4300, 4472, 4572, 4680, 4953, 5031, 5080, 5160, 5461, 5590, 5715, 5850, 6350, 6450, 6604, 6708, 7620, 7740, 7800, 8255, 8385, 8600, 9144, 9525, 9675, 9906, 10062, 10922, 11180, 11430, 11700, 12700, 12900, 13208, 13416, 13975, 14859, 15240, 15480, 16383, 16510, 16770, 19050, 19350, 19812, 20124, 21844, 22360, 22860, 23400, 24765, 25155, 25400, 25800, 27305, 27950, 28575, 29718, 32766, 33020, 33540, 38100, 38700, 39624, 40248, 41275, 41925, 43688, 45720, 49149, 49530, 50310, 54610, 55900, 57150, 59436, 65532, 66040, 67080, 70993, 74295, 76200, 77400, 81915, 82550, 83850, 98298, 99060, 100620, 109220, 111800, 114300, 118872, 123825, 125775, 131064, 136525, 141986, 148590, 163830, 165100, 167700, 196596, 198120, 201240, 212979, 218440, 228600, 245745, 247650, 251550, 273050, 283972, 297180, 327660, 330200, 335400, 354965, 371475, 393192, 409575, 425958, 491490, 495300, 503100, 546100, 567944, 594360, 638937, 655320, 709930, 742950, 819150, 851916, 982980, 990600, 1006200, 1064895, 1092200, 1228725, 1277874, 1419860, 1485900, 1638300, 1703832, 1774825, 1965960, 2129790, 2457450, 2555748, 2839720, 2971800, 3194685, 3276600, 3549650, 4259580, 4914900, 5111496, 5324475, 6389370, 7099300, 8519160, 9829800, 10648950, 12778740, 14198600, 15973425, 21297900, 25557480, 31946850, 42595800, 63893700, 127787400]

約数ペア:

[(1, 127787400), (2, 63893700), (3, 42595800), (4, 31946850), (5, 25557480), (6, 21297900), (8, 15973425), (9, 14198600), (10, 12778740), (12, 10648950), (13, 9829800), (15, 8519160), (18, 7099300), (20, 6389370), (24, 5324475), (25, 5111496), (26, 4914900), (30, 4259580), (36, 3549650), (39, 3276600), (40, 3194685), (43, 2971800), (45, 2839720), (50, 2555748), (52, 2457450), (60, 2129790), (65, 1965960), (72, 1774825), (75, 1703832), (78, 1638300), (86, 1485900), (90, 1419860), (100, 1277874), (104, 1228725), (117, 1092200), (120, 1064895), (127, 1006200), (129, 990600), (130, 982980), (150, 851916), (156, 819150), (172, 742950), (180, 709930), (195, 655320), (200, 638937), (215, 594360), (225, 567944), (234, 546100), (254, 503100), (258, 495300), (260, 491490), (300, 425958), (312, 409575), (325, 393192), (344, 371475), (360, 354965), (381, 335400), (387, 330200), (390, 327660), (430, 297180), (450, 283972), (468, 273050), (508, 251550), (516, 247650), (520, 245745), (559, 228600), (585, 218440), (600, 212979), (635, 201240), (645, 198120), (650, 196596), (762, 167700), (774, 165100), (780, 163830), (860, 148590), (900, 141986), (936, 136525), (975, 131064), (1016, 125775), (1032, 123825), (1075, 118872), (1118, 114300), (1143, 111800), (1170, 109220), (1270, 100620), (1290, 99060), (1300, 98298), (1524, 83850), (1548, 82550), (1560, 81915), (1651, 77400), (1677, 76200), (1720, 74295), (1800, 70993), (1905, 67080), (1935, 66040), (1950, 65532), (2150, 59436), (2236, 57150), (2286, 55900), (2340, 54610), (2540, 50310), (2580, 49530), (2600, 49149), (2795, 45720), (2925, 43688), (3048, 41925), (3096, 41275), (3175, 40248), (3225, 39624), (3302, 38700), (3354, 38100), (3810, 33540), (3870, 33020), (3900, 32766), (4300, 29718), (4472, 28575), (4572, 27950), (4680, 27305), (4953, 25800), (5031, 25400), (5080, 25155), (5160, 24765), (5461, 23400), (5590, 22860), (5715, 22360), (5850, 21844), (6350, 20124), (6450, 19812), (6604, 19350), (6708, 19050), (7620, 16770), (7740, 16510), (7800, 16383), (8255, 15480), (8385, 15240), (8600, 14859), (9144, 13975), (9525, 13416), (9675, 13208), (9906, 12900), (10062, 12700), (10922, 11700), (11180, 11430)]