28954200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 101243520

約数和(自身を除く): 72289320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 41, 44, 50, 55, 60, 66, 75, 82, 88, 100, 107, 110, 120, 123, 132, 150, 164, 165, 200, 205, 214, 220, 246, 264, 275, 300, 321, 328, 330, 410, 428, 440, 451, 492, 535, 550, 600, 615, 642, 660, 820, 825, 856, 902, 984, 1025, 1070, 1100, 1177, 1230, 1284, 1320, 1353, 1605, 1640, 1650, 1804, 2050, 2140, 2200, 2255, 2354, 2460, 2568, 2675, 2706, 3075, 3210, 3300, 3531, 3608, 4100, 4280, 4387, 4510, 4708, 4920, 5350, 5412, 5885, 6150, 6420, 6600, 6765, 7062, 8025, 8200, 8774, 9020, 9416, 10700, 10824, 11275, 11770, 12300, 12840, 13161, 13530, 14124, 16050, 17548, 17655, 18040, 21400, 21935, 22550, 23540, 24600, 26322, 27060, 28248, 29425, 32100, 33825, 35096, 35310, 43870, 45100, 47080, 48257, 52644, 54120, 58850, 64200, 65805, 67650, 70620, 87740, 88275, 90200, 96514, 105288, 109675, 117700, 131610, 135300, 141240, 144771, 175480, 176550, 193028, 219350, 235400, 241285, 263220, 270600, 289542, 329025, 353100, 386056, 438700, 482570, 526440, 579084, 658050, 706200, 723855, 877400, 965140, 1158168, 1206425, 1316100, 1447710, 1930280, 2412850, 2632200, 2895420, 3619275, 4825700, 5790840, 7238550, 9651400, 14477100, 28954200]

約数ペア:

[(1, 28954200), (2, 14477100), (3, 9651400), (4, 7238550), (5, 5790840), (6, 4825700), (8, 3619275), (10, 2895420), (11, 2632200), (12, 2412850), (15, 1930280), (20, 1447710), (22, 1316100), (24, 1206425), (25, 1158168), (30, 965140), (33, 877400), (40, 723855), (41, 706200), (44, 658050), (50, 579084), (55, 526440), (60, 482570), (66, 438700), (75, 386056), (82, 353100), (88, 329025), (100, 289542), (107, 270600), (110, 263220), (120, 241285), (123, 235400), (132, 219350), (150, 193028), (164, 176550), (165, 175480), (200, 144771), (205, 141240), (214, 135300), (220, 131610), (246, 117700), (264, 109675), (275, 105288), (300, 96514), (321, 90200), (328, 88275), (330, 87740), (410, 70620), (428, 67650), (440, 65805), (451, 64200), (492, 58850), (535, 54120), (550, 52644), (600, 48257), (615, 47080), (642, 45100), (660, 43870), (820, 35310), (825, 35096), (856, 33825), (902, 32100), (984, 29425), (1025, 28248), (1070, 27060), (1100, 26322), (1177, 24600), (1230, 23540), (1284, 22550), (1320, 21935), (1353, 21400), (1605, 18040), (1640, 17655), (1650, 17548), (1804, 16050), (2050, 14124), (2140, 13530), (2200, 13161), (2255, 12840), (2354, 12300), (2460, 11770), (2568, 11275), (2675, 10824), (2706, 10700), (3075, 9416), (3210, 9020), (3300, 8774), (3531, 8200), (3608, 8025), (4100, 7062), (4280, 6765), (4387, 6600), (4510, 6420), (4708, 6150), (4920, 5885), (5350, 5412)]