142579800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 288

約数和(自身を含む): 551304000

約数和(自身を除く): 408724200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 110, 114, 120, 132, 150, 152, 165, 171, 180, 190, 198, 200, 209, 220, 225, 228, 264, 275, 285, 300, 330, 342, 360, 379, 380, 396, 418, 440, 450, 456, 475, 495, 550, 570, 600, 627, 660, 684, 758, 760, 792, 825, 836, 855, 900, 950, 990, 1045, 1100, 1137, 1140, 1254, 1320, 1368, 1425, 1516, 1650, 1672, 1710, 1800, 1881, 1895, 1900, 1980, 2090, 2200, 2274, 2280, 2475, 2508, 2850, 3032, 3135, 3300, 3411, 3420, 3762, 3790, 3800, 3960, 4169, 4180, 4275, 4548, 4950, 5016, 5225, 5685, 5700, 6270, 6600, 6822, 6840, 7201, 7524, 7580, 8338, 8360, 8550, 9096, 9405, 9475, 9900, 10450, 11370, 11400, 12507, 12540, 13644, 14402, 15048, 15160, 15675, 16676, 17055, 17100, 18810, 18950, 19800, 20845, 20900, 21603, 22740, 25014, 25080, 27288, 28425, 28804, 31350, 33352, 34110, 34200, 36005, 37521, 37620, 37900, 41690, 41800, 43206, 45480, 47025, 50028, 56850, 57608, 62535, 62700, 64809, 68220, 72010, 75042, 75240, 75800, 79211, 83380, 85275, 86412, 94050, 100056, 104225, 108015, 113700, 125070, 125400, 129618, 136440, 144020, 150084, 158422, 166760, 170550, 172824, 180025, 187605, 188100, 208450, 216030, 227400, 237633, 250140, 259236, 288040, 300168, 312675, 316844, 324045, 341100, 360050, 375210, 376200, 396055, 416900, 432060, 475266, 500280, 518472, 540075, 625350, 633688, 648090, 682200, 712899, 720100, 750420, 792110, 833800, 864120, 938025, 950532, 1080150, 1188165, 1250700, 1296180, 1425798, 1440200, 1500840, 1584220, 1620225, 1876050, 1901064, 1980275, 2160300, 2376330, 2501400, 2592360, 2851596, 3168440, 3240450, 3564495, 3752100, 3960550, 4320600, 4752660, 5703192, 5940825, 6480900, 7128990, 7504200, 7921100, 9505320, 11881650, 12961800, 14257980, 15842200, 17822475, 23763300, 28515960, 35644950, 47526600, 71289900, 142579800]

約数ペア:

[(1, 142579800), (2, 71289900), (3, 47526600), (4, 35644950), (5, 28515960), (6, 23763300), (8, 17822475), (9, 15842200), (10, 14257980), (11, 12961800), (12, 11881650), (15, 9505320), (18, 7921100), (19, 7504200), (20, 7128990), (22, 6480900), (24, 5940825), (25, 5703192), (30, 4752660), (33, 4320600), (36, 3960550), (38, 3752100), (40, 3564495), (44, 3240450), (45, 3168440), (50, 2851596), (55, 2592360), (57, 2501400), (60, 2376330), (66, 2160300), (72, 1980275), (75, 1901064), (76, 1876050), (88, 1620225), (90, 1584220), (95, 1500840), (99, 1440200), (100, 1425798), (110, 1296180), (114, 1250700), (120, 1188165), (132, 1080150), (150, 950532), (152, 938025), (165, 864120), (171, 833800), (180, 792110), (190, 750420), (198, 720100), (200, 712899), (209, 682200), (220, 648090), (225, 633688), (228, 625350), (264, 540075), (275, 518472), (285, 500280), (300, 475266), (330, 432060), (342, 416900), (360, 396055), (379, 376200), (380, 375210), (396, 360050), (418, 341100), (440, 324045), (450, 316844), (456, 312675), (475, 300168), (495, 288040), (550, 259236), (570, 250140), (600, 237633), (627, 227400), (660, 216030), (684, 208450), (758, 188100), (760, 187605), (792, 180025), (825, 172824), (836, 170550), (855, 166760), (900, 158422), (950, 150084), (990, 144020), (1045, 136440), (1100, 129618), (1137, 125400), (1140, 125070), (1254, 113700), (1320, 108015), (1368, 104225), (1425, 100056), (1516, 94050), (1650, 86412), (1672, 85275), (1710, 83380), (1800, 79211), (1881, 75800), (1895, 75240), (1900, 75042), (1980, 72010), (2090, 68220), (2200, 64809), (2274, 62700), (2280, 62535), (2475, 57608), (2508, 56850), (2850, 50028), (3032, 47025), (3135, 45480), (3300, 43206), (3411, 41800), (3420, 41690), (3762, 37900), (3790, 37620), (3800, 37521), (3960, 36005), (4169, 34200), (4180, 34110), (4275, 33352), (4548, 31350), (4950, 28804), (5016, 28425), (5225, 27288), (5685, 25080), (5700, 25014), (6270, 22740), (6600, 21603), (6822, 20900), (6840, 20845), (7201, 19800), (7524, 18950), (7580, 18810), (8338, 17100), (8360, 17055), (8550, 16676), (9096, 15675), (9405, 15160), (9475, 15048), (9900, 14402), (10450, 13644), (11370, 12540), (11400, 12507)]