68138400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 253108800

約数和(自身を除く): 184970400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 32, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 89, 96, 100, 110, 116, 120, 132, 145, 150, 160, 165, 174, 176, 178, 200, 220, 232, 240, 264, 267, 275, 290, 300, 319, 330, 348, 352, 356, 400, 435, 440, 445, 464, 480, 528, 534, 550, 580, 600, 638, 660, 696, 712, 725, 800, 825, 870, 880, 890, 928, 957, 979, 1056, 1068, 1100, 1160, 1200, 1276, 1320, 1335, 1392, 1424, 1450, 1595, 1650, 1740, 1760, 1780, 1914, 1958, 2136, 2175, 2200, 2225, 2320, 2400, 2552, 2581, 2640, 2670, 2784, 2848, 2900, 2937, 3190, 3300, 3480, 3560, 3828, 3916, 4272, 4350, 4400, 4450, 4640, 4785, 4895, 5104, 5162, 5280, 5340, 5800, 5874, 6380, 6600, 6675, 6960, 7120, 7656, 7743, 7832, 7975, 8544, 8700, 8800, 8900, 9570, 9790, 10208, 10324, 10680, 11600, 11748, 12760, 12905, 13200, 13350, 13920, 14240, 14685, 15312, 15486, 15664, 15950, 17400, 17800, 19140, 19580, 20648, 21360, 23200, 23496, 23925, 24475, 25520, 25810, 26400, 26700, 28391, 29370, 30624, 30972, 31328, 31900, 34800, 35600, 38280, 38715, 39160, 41296, 42720, 46992, 47850, 48950, 51040, 51620, 53400, 56782, 58740, 61944, 63800, 64525, 69600, 71200, 73425, 76560, 77430, 78320, 82592, 85173, 93984, 95700, 97900, 103240, 106800, 113564, 117480, 123888, 127600, 129050, 141955, 146850, 153120, 154860, 156640, 170346, 191400, 193575, 195800, 206480, 213600, 227128, 234960, 247776, 255200, 258100, 283910, 293700, 309720, 340692, 382800, 387150, 391600, 412960, 425865, 454256, 469920, 516200, 567820, 587400, 619440, 681384, 709775, 765600, 774300, 783200, 851730, 908512, 1032400, 1135640, 1174800, 1238880, 1362768, 1419550, 1548600, 1703460, 2064800, 2129325, 2271280, 2349600, 2725536, 2839100, 3097200, 3406920, 4258650, 4542560, 5678200, 6194400, 6813840, 8517300, 11356400, 13627680, 17034600, 22712800, 34069200, 68138400]

約数ペア:

[(1, 68138400), (2, 34069200), (3, 22712800), (4, 17034600), (5, 13627680), (6, 11356400), (8, 8517300), (10, 6813840), (11, 6194400), (12, 5678200), (15, 4542560), (16, 4258650), (20, 3406920), (22, 3097200), (24, 2839100), (25, 2725536), (29, 2349600), (30, 2271280), (32, 2129325), (33, 2064800), (40, 1703460), (44, 1548600), (48, 1419550), (50, 1362768), (55, 1238880), (58, 1174800), (60, 1135640), (66, 1032400), (75, 908512), (80, 851730), (87, 783200), (88, 774300), (89, 765600), (96, 709775), (100, 681384), (110, 619440), (116, 587400), (120, 567820), (132, 516200), (145, 469920), (150, 454256), (160, 425865), (165, 412960), (174, 391600), (176, 387150), (178, 382800), (200, 340692), (220, 309720), (232, 293700), (240, 283910), (264, 258100), (267, 255200), (275, 247776), (290, 234960), (300, 227128), (319, 213600), (330, 206480), (348, 195800), (352, 193575), (356, 191400), (400, 170346), (435, 156640), (440, 154860), (445, 153120), (464, 146850), (480, 141955), (528, 129050), (534, 127600), (550, 123888), (580, 117480), (600, 113564), (638, 106800), (660, 103240), (696, 97900), (712, 95700), (725, 93984), (800, 85173), (825, 82592), (870, 78320), (880, 77430), (890, 76560), (928, 73425), (957, 71200), (979, 69600), (1056, 64525), (1068, 63800), (1100, 61944), (1160, 58740), (1200, 56782), (1276, 53400), (1320, 51620), (1335, 51040), (1392, 48950), (1424, 47850), (1450, 46992), (1595, 42720), (1650, 41296), (1740, 39160), (1760, 38715), (1780, 38280), (1914, 35600), (1958, 34800), (2136, 31900), (2175, 31328), (2200, 30972), (2225, 30624), (2320, 29370), (2400, 28391), (2552, 26700), (2581, 26400), (2640, 25810), (2670, 25520), (2784, 24475), (2848, 23925), (2900, 23496), (2937, 23200), (3190, 21360), (3300, 20648), (3480, 19580), (3560, 19140), (3828, 17800), (3916, 17400), (4272, 15950), (4350, 15664), (4400, 15486), (4450, 15312), (4640, 14685), (4785, 14240), (4895, 13920), (5104, 13350), (5162, 13200), (5280, 12905), (5340, 12760), (5800, 11748), (5874, 11600), (6380, 10680), (6600, 10324), (6675, 10208), (6960, 9790), (7120, 9570), (7656, 8900), (7743, 8800), (7832, 8700), (7975, 8544)]