145160400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 240

約数和(自身を含む): 580105728

約数和(自身を除く): 434945328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1571, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3142, 3300, 3696, 3850, 4200, 4400, 4620, 4713, 5775, 6160, 6284, 6600, 7700, 7855, 8400, 9240, 9426, 10997, 11550, 12568, 13200, 15400, 15710, 17281, 18480, 18852, 21994, 23100, 23565, 25136, 30800, 31420, 32991, 34562, 37704, 39275, 43988, 46200, 47130, 51843, 54985, 62840, 65982, 69124, 75408, 78550, 86405, 87976, 92400, 94260, 103686, 109970, 117825, 120967, 125680, 131964, 138248, 157100, 164955, 172810, 175952, 188520, 207372, 219940, 235650, 241934, 259215, 263928, 274925, 276496, 314200, 329910, 345620, 362901, 377040, 414744, 432025, 439880, 471300, 483868, 518430, 527856, 549850, 604835, 628400, 659820, 691240, 725802, 824775, 829488, 864050, 879760, 942600, 967736, 1036860, 1099700, 1209670, 1296075, 1319640, 1382480, 1451604, 1649550, 1728100, 1814505, 1885200, 1935472, 2073720, 2199400, 2419340, 2592150, 2639280, 2903208, 3024175, 3299100, 3456200, 3629010, 4147440, 4398800, 4838680, 5184300, 5806416, 6048350, 6598200, 6912400, 7258020, 9072525, 9677360, 10368600, 12096700, 13196400, 14516040, 18145050, 20737200, 24193400, 29032080, 36290100, 48386800, 72580200, 145160400]

約数ペア:

[(1, 145160400), (2, 72580200), (3, 48386800), (4, 36290100), (5, 29032080), (6, 24193400), (7, 20737200), (8, 18145050), (10, 14516040), (11, 13196400), (12, 12096700), (14, 10368600), (15, 9677360), (16, 9072525), (20, 7258020), (21, 6912400), (22, 6598200), (24, 6048350), (25, 5806416), (28, 5184300), (30, 4838680), (33, 4398800), (35, 4147440), (40, 3629010), (42, 3456200), (44, 3299100), (48, 3024175), (50, 2903208), (55, 2639280), (56, 2592150), (60, 2419340), (66, 2199400), (70, 2073720), (75, 1935472), (77, 1885200), (80, 1814505), (84, 1728100), (88, 1649550), (100, 1451604), (105, 1382480), (110, 1319640), (112, 1296075), (120, 1209670), (132, 1099700), (140, 1036860), (150, 967736), (154, 942600), (165, 879760), (168, 864050), (175, 829488), (176, 824775), (200, 725802), (210, 691240), (220, 659820), (231, 628400), (240, 604835), (264, 549850), (275, 527856), (280, 518430), (300, 483868), (308, 471300), (330, 439880), (336, 432025), (350, 414744), (385, 377040), (400, 362901), (420, 345620), (440, 329910), (462, 314200), (525, 276496), (528, 274925), (550, 263928), (560, 259215), (600, 241934), (616, 235650), (660, 219940), (700, 207372), (770, 188520), (825, 175952), (840, 172810), (880, 164955), (924, 157100), (1050, 138248), (1100, 131964), (1155, 125680), (1200, 120967), (1232, 117825), (1320, 109970), (1400, 103686), (1540, 94260), (1571, 92400), (1650, 87976), (1680, 86405), (1848, 78550), (1925, 75408), (2100, 69124), (2200, 65982), (2310, 62840), (2640, 54985), (2800, 51843), (3080, 47130), (3142, 46200), (3300, 43988), (3696, 39275), (3850, 37704), (4200, 34562), (4400, 32991), (4620, 31420), (4713, 30800), (5775, 25136), (6160, 23565), (6284, 23100), (6600, 21994), (7700, 18852), (7855, 18480), (8400, 17281), (9240, 15710), (9426, 15400), (10997, 13200), (11550, 12568)]