139972050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 437516640

約数和(自身を除く): 297544590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 81, 85, 90, 95, 102, 107, 114, 135, 150, 153, 162, 170, 171, 190, 214, 225, 255, 270, 285, 306, 321, 323, 342, 405, 425, 450, 459, 475, 510, 513, 535, 570, 642, 646, 675, 765, 810, 850, 855, 918, 950, 963, 969, 1026, 1070, 1275, 1350, 1377, 1425, 1530, 1539, 1605, 1615, 1710, 1819, 1926, 1938, 2025, 2033, 2295, 2550, 2565, 2675, 2754, 2850, 2889, 2907, 3078, 3210, 3230, 3638, 3825, 4050, 4066, 4275, 4590, 4815, 4845, 5130, 5350, 5457, 5778, 5814, 6099, 6885, 7650, 7695, 8025, 8075, 8550, 8667, 8721, 9095, 9630, 9690, 10165, 10914, 11475, 12198, 12825, 13770, 14445, 14535, 15390, 16050, 16150, 16371, 17334, 17442, 18190, 18297, 20330, 22950, 24075, 24225, 25650, 26163, 27285, 28890, 29070, 30495, 32742, 34425, 34561, 36594, 38475, 43335, 43605, 45475, 48150, 48450, 49113, 50825, 52326, 54570, 54891, 60990, 68850, 69122, 72225, 72675, 76950, 81855, 86670, 87210, 90950, 91485, 98226, 101650, 103683, 109782, 130815, 136425, 144450, 145350, 147339, 152475, 163710, 164673, 172805, 182970, 207366, 216675, 218025, 245565, 261630, 272850, 274455, 294678, 304950, 311049, 329346, 345610, 409275, 433350, 436050, 457425, 491130, 518415, 548910, 622098, 654075, 736695, 818550, 823365, 864025, 914850, 933147, 1036830, 1227825, 1308150, 1372275, 1473390, 1555245, 1646730, 1728050, 1866294, 2455650, 2592075, 2744550, 2799441, 3110490, 3683475, 4116825, 4665735, 5184150, 5598882, 7366950, 7776225, 8233650, 9331470, 13997205, 15552450, 23328675, 27994410, 46657350, 69986025, 139972050]

約数ペア:

[(1, 139972050), (2, 69986025), (3, 46657350), (5, 27994410), (6, 23328675), (9, 15552450), (10, 13997205), (15, 9331470), (17, 8233650), (18, 7776225), (19, 7366950), (25, 5598882), (27, 5184150), (30, 4665735), (34, 4116825), (38, 3683475), (45, 3110490), (50, 2799441), (51, 2744550), (54, 2592075), (57, 2455650), (75, 1866294), (81, 1728050), (85, 1646730), (90, 1555245), (95, 1473390), (102, 1372275), (107, 1308150), (114, 1227825), (135, 1036830), (150, 933147), (153, 914850), (162, 864025), (170, 823365), (171, 818550), (190, 736695), (214, 654075), (225, 622098), (255, 548910), (270, 518415), (285, 491130), (306, 457425), (321, 436050), (323, 433350), (342, 409275), (405, 345610), (425, 329346), (450, 311049), (459, 304950), (475, 294678), (510, 274455), (513, 272850), (535, 261630), (570, 245565), (642, 218025), (646, 216675), (675, 207366), (765, 182970), (810, 172805), (850, 164673), (855, 163710), (918, 152475), (950, 147339), (963, 145350), (969, 144450), (1026, 136425), (1070, 130815), (1275, 109782), (1350, 103683), (1377, 101650), (1425, 98226), (1530, 91485), (1539, 90950), (1605, 87210), (1615, 86670), (1710, 81855), (1819, 76950), (1926, 72675), (1938, 72225), (2025, 69122), (2033, 68850), (2295, 60990), (2550, 54891), (2565, 54570), (2675, 52326), (2754, 50825), (2850, 49113), (2889, 48450), (2907, 48150), (3078, 45475), (3210, 43605), (3230, 43335), (3638, 38475), (3825, 36594), (4050, 34561), (4066, 34425), (4275, 32742), (4590, 30495), (4815, 29070), (4845, 28890), (5130, 27285), (5350, 26163), (5457, 25650), (5778, 24225), (5814, 24075), (6099, 22950), (6885, 20330), (7650, 18297), (7695, 18190), (8025, 17442), (8075, 17334), (8550, 16371), (8667, 16150), (8721, 16050), (9095, 15390), (9630, 14535), (9690, 14445), (10165, 13770), (10914, 12825), (11475, 12198)]