138031740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 288

約数和(自身を含む): 545965056

約数和(自身を除く): 407933316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 126, 132, 138, 140, 154, 161, 165, 180, 198, 207, 210, 220, 230, 231, 252, 253, 276, 308, 315, 322, 330, 345, 385, 396, 414, 420, 433, 460, 462, 483, 495, 506, 630, 644, 660, 690, 693, 759, 770, 805, 828, 866, 924, 966, 990, 1012, 1035, 1155, 1260, 1265, 1299, 1380, 1386, 1449, 1518, 1540, 1610, 1732, 1771, 1932, 1980, 2070, 2165, 2277, 2310, 2415, 2530, 2598, 2772, 2898, 3031, 3036, 3220, 3465, 3542, 3795, 3897, 4140, 4330, 4554, 4620, 4763, 4830, 5060, 5196, 5313, 5796, 6062, 6495, 6930, 7084, 7245, 7590, 7794, 8660, 8855, 9093, 9108, 9526, 9660, 9959, 10626, 11385, 12124, 12990, 13860, 14289, 14490, 15155, 15180, 15588, 15939, 17710, 18186, 19052, 19485, 19918, 21252, 22770, 23815, 25980, 26565, 27279, 28578, 28980, 29877, 30310, 31878, 33341, 35420, 36372, 38970, 39836, 42867, 45465, 45540, 47630, 49795, 53130, 54558, 57156, 59754, 60620, 63756, 66682, 69713, 71445, 77940, 79695, 85734, 89631, 90930, 95260, 99590, 100023, 106260, 109116, 109549, 119508, 133364, 136395, 139426, 142890, 149385, 159390, 166705, 171468, 179262, 181860, 199180, 200046, 209139, 214335, 219098, 272790, 278852, 285780, 298770, 300069, 318780, 328647, 333410, 348565, 358524, 400092, 418278, 428670, 438196, 448155, 500115, 545580, 547745, 597540, 600138, 627417, 657294, 666820, 697130, 766843, 836556, 857340, 896310, 985941, 1000230, 1045695, 1095490, 1200276, 1254834, 1314588, 1394260, 1500345, 1533686, 1643235, 1792620, 1971882, 2000460, 2091390, 2190980, 2300529, 2509668, 3000690, 3067372, 3137085, 3286470, 3834215, 3943764, 4182780, 4601058, 4929705, 6001380, 6274170, 6572940, 6901587, 7668430, 9202116, 9859410, 11502645, 12548340, 13803174, 15336860, 19718820, 23005290, 27606348, 34507935, 46010580, 69015870, 138031740]

約数ペア:

[(1, 138031740), (2, 69015870), (3, 46010580), (4, 34507935), (5, 27606348), (6, 23005290), (7, 19718820), (9, 15336860), (10, 13803174), (11, 12548340), (12, 11502645), (14, 9859410), (15, 9202116), (18, 7668430), (20, 6901587), (21, 6572940), (22, 6274170), (23, 6001380), (28, 4929705), (30, 4601058), (33, 4182780), (35, 3943764), (36, 3834215), (42, 3286470), (44, 3137085), (45, 3067372), (46, 3000690), (55, 2509668), (60, 2300529), (63, 2190980), (66, 2091390), (69, 2000460), (70, 1971882), (77, 1792620), (84, 1643235), (90, 1533686), (92, 1500345), (99, 1394260), (105, 1314588), (110, 1254834), (115, 1200276), (126, 1095490), (132, 1045695), (138, 1000230), (140, 985941), (154, 896310), (161, 857340), (165, 836556), (180, 766843), (198, 697130), (207, 666820), (210, 657294), (220, 627417), (230, 600138), (231, 597540), (252, 547745), (253, 545580), (276, 500115), (308, 448155), (315, 438196), (322, 428670), (330, 418278), (345, 400092), (385, 358524), (396, 348565), (414, 333410), (420, 328647), (433, 318780), (460, 300069), (462, 298770), (483, 285780), (495, 278852), (506, 272790), (630, 219098), (644, 214335), (660, 209139), (690, 200046), (693, 199180), (759, 181860), (770, 179262), (805, 171468), (828, 166705), (866, 159390), (924, 149385), (966, 142890), (990, 139426), (1012, 136395), (1035, 133364), (1155, 119508), (1260, 109549), (1265, 109116), (1299, 106260), (1380, 100023), (1386, 99590), (1449, 95260), (1518, 90930), (1540, 89631), (1610, 85734), (1732, 79695), (1771, 77940), (1932, 71445), (1980, 69713), (2070, 66682), (2165, 63756), (2277, 60620), (2310, 59754), (2415, 57156), (2530, 54558), (2598, 53130), (2772, 49795), (2898, 47630), (3031, 45540), (3036, 45465), (3220, 42867), (3465, 39836), (3542, 38970), (3795, 36372), (3897, 35420), (4140, 33341), (4330, 31878), (4554, 30310), (4620, 29877), (4763, 28980), (4830, 28578), (5060, 27279), (5196, 26565), (5313, 25980), (5796, 23815), (6062, 22770), (6495, 21252), (6930, 19918), (7084, 19485), (7245, 19052), (7590, 18186), (7794, 17710), (8660, 15939), (8855, 15588), (9093, 15180), (9108, 15155), (9526, 14490), (9660, 14289), (9959, 13860), (10626, 12990), (11385, 12124)]