164086650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4045

約数の個数: 144

約数和(自身を含む): 542715264

約数和(自身を除く): 378628614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4007, 4095, 4550, 5850, 6825, 8014, 8190, 12021, 13650, 20035, 20475, 24042, 28049, 36063, 40070, 40950, 52091, 56098, 60105, 72126, 84147, 100175, 104182, 120210, 140245, 156273, 168294, 180315, 200350, 252441, 260455, 280490, 300525, 312546, 360630, 364637, 420735, 468819, 504882, 520910, 601050, 701225, 729274, 781365, 841470, 901575, 937638, 1093911, 1262205, 1302275, 1402450, 1562730, 1803150, 1823185, 2103675, 2187822, 2344095, 2524410, 2604550, 3281733, 3646370, 3906825, 4207350, 4688190, 5469555, 6311025, 6563466, 7813650, 9115925, 10939110, 11720475, 12622050, 16408665, 18231850, 23440950, 27347775, 32817330, 54695550, 82043325, 164086650]

約数ペア:

[(1, 164086650), (2, 82043325), (3, 54695550), (5, 32817330), (6, 27347775), (7, 23440950), (9, 18231850), (10, 16408665), (13, 12622050), (14, 11720475), (15, 10939110), (18, 9115925), (21, 7813650), (25, 6563466), (26, 6311025), (30, 5469555), (35, 4688190), (39, 4207350), (42, 3906825), (45, 3646370), (50, 3281733), (63, 2604550), (65, 2524410), (70, 2344095), (75, 2187822), (78, 2103675), (90, 1823185), (91, 1803150), (105, 1562730), (117, 1402450), (126, 1302275), (130, 1262205), (150, 1093911), (175, 937638), (182, 901575), (195, 841470), (210, 781365), (225, 729274), (234, 701225), (273, 601050), (315, 520910), (325, 504882), (350, 468819), (390, 420735), (450, 364637), (455, 360630), (525, 312546), (546, 300525), (585, 280490), (630, 260455), (650, 252441), (819, 200350), (910, 180315), (975, 168294), (1050, 156273), (1170, 140245), (1365, 120210), (1575, 104182), (1638, 100175), (1950, 84147), (2275, 72126), (2730, 60105), (2925, 56098), (3150, 52091), (4007, 40950), (4095, 40070), (4550, 36063), (5850, 28049), (6825, 24042), (8014, 20475), (8190, 20035), (12021, 13650)]