268947900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 920052224

約数和(自身を除く): 651104324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 127, 130, 150, 156, 180, 181, 195, 225, 234, 254, 260, 300, 325, 362, 381, 390, 450, 468, 508, 543, 585, 635, 650, 724, 762, 780, 900, 905, 975, 1086, 1143, 1170, 1270, 1300, 1524, 1629, 1651, 1810, 1905, 1950, 2172, 2286, 2340, 2353, 2540, 2715, 2925, 3175, 3258, 3302, 3620, 3810, 3900, 4525, 4572, 4706, 4953, 5430, 5715, 5850, 6350, 6516, 6604, 7059, 7620, 8145, 8255, 9050, 9412, 9525, 9906, 10860, 11430, 11700, 11765, 12700, 13575, 14118, 14859, 16290, 16510, 18100, 19050, 19812, 21177, 22860, 22987, 23530, 24765, 27150, 28236, 28575, 29718, 32580, 33020, 35295, 38100, 40725, 41275, 42354, 45974, 47060, 49530, 54300, 57150, 58825, 59436, 68961, 70590, 74295, 81450, 82550, 84708, 91948, 99060, 105885, 114300, 114935, 117650, 123825, 137922, 141180, 148590, 162900, 165100, 176475, 206883, 211770, 229870, 235300, 247650, 275844, 297180, 298831, 344805, 352950, 371475, 413766, 423540, 459740, 495300, 529425, 574675, 597662, 689610, 705900, 742950, 827532, 896493, 1034415, 1058850, 1149350, 1195324, 1379220, 1485900, 1494155, 1724025, 1792986, 2068830, 2117700, 2298700, 2689479, 2988310, 3448050, 3585972, 4137660, 4482465, 5172075, 5378958, 5976620, 6896100, 7470775, 8964930, 10344150, 10757916, 13447395, 14941550, 17929860, 20688300, 22412325, 26894790, 29883100, 44824650, 53789580, 67236975, 89649300, 134473950, 268947900]

約数ペア:

[(1, 268947900), (2, 134473950), (3, 89649300), (4, 67236975), (5, 53789580), (6, 44824650), (9, 29883100), (10, 26894790), (12, 22412325), (13, 20688300), (15, 17929860), (18, 14941550), (20, 13447395), (25, 10757916), (26, 10344150), (30, 8964930), (36, 7470775), (39, 6896100), (45, 5976620), (50, 5378958), (52, 5172075), (60, 4482465), (65, 4137660), (75, 3585972), (78, 3448050), (90, 2988310), (100, 2689479), (117, 2298700), (127, 2117700), (130, 2068830), (150, 1792986), (156, 1724025), (180, 1494155), (181, 1485900), (195, 1379220), (225, 1195324), (234, 1149350), (254, 1058850), (260, 1034415), (300, 896493), (325, 827532), (362, 742950), (381, 705900), (390, 689610), (450, 597662), (468, 574675), (508, 529425), (543, 495300), (585, 459740), (635, 423540), (650, 413766), (724, 371475), (762, 352950), (780, 344805), (900, 298831), (905, 297180), (975, 275844), (1086, 247650), (1143, 235300), (1170, 229870), (1270, 211770), (1300, 206883), (1524, 176475), (1629, 165100), (1651, 162900), (1810, 148590), (1905, 141180), (1950, 137922), (2172, 123825), (2286, 117650), (2340, 114935), (2353, 114300), (2540, 105885), (2715, 99060), (2925, 91948), (3175, 84708), (3258, 82550), (3302, 81450), (3620, 74295), (3810, 70590), (3900, 68961), (4525, 59436), (4572, 58825), (4706, 57150), (4953, 54300), (5430, 49530), (5715, 47060), (5850, 45974), (6350, 42354), (6516, 41275), (6604, 40725), (7059, 38100), (7620, 35295), (8145, 33020), (8255, 32580), (9050, 29718), (9412, 28575), (9525, 28236), (9906, 27150), (10860, 24765), (11430, 23530), (11700, 22987), (11765, 22860), (12700, 21177), (13575, 19812), (14118, 19050), (14859, 18100), (16290, 16510)]