155033340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1512

約数の個数: 192

約数和(自身を含む): 565125120

約数和(自身を除く): 410091780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1459, 1518, 1540, 1610, 1771, 1932, 2310, 2415, 2530, 2918, 3036, 3220, 3542, 3795, 4377, 4620, 4830, 5060, 5313, 5836, 7084, 7295, 7590, 8754, 8855, 9660, 10213, 10626, 14590, 15180, 16049, 17508, 17710, 20426, 21252, 21885, 26565, 29180, 30639, 32098, 33557, 35420, 40852, 43770, 48147, 51065, 53130, 61278, 64196, 67114, 80245, 87540, 96294, 100671, 102130, 106260, 112343, 122556, 134228, 153195, 160490, 167785, 192588, 201342, 204260, 224686, 234899, 240735, 306390, 320980, 335570, 337029, 369127, 402684, 449372, 469798, 481470, 503355, 561715, 612780, 671140, 674058, 704697, 738254, 939596, 962940, 1006710, 1107381, 1123430, 1174495, 1348116, 1409394, 1476508, 1685145, 1845635, 2013420, 2214762, 2246860, 2348990, 2583889, 2818788, 3370290, 3523485, 3691270, 4429524, 4697980, 5167778, 5536905, 6740580, 7046970, 7382540, 7751667, 10335556, 11073810, 12919445, 14093940, 15503334, 22147620, 25838890, 31006668, 38758335, 51677780, 77516670, 155033340]

約数ペア:

[(1, 155033340), (2, 77516670), (3, 51677780), (4, 38758335), (5, 31006668), (6, 25838890), (7, 22147620), (10, 15503334), (11, 14093940), (12, 12919445), (14, 11073810), (15, 10335556), (20, 7751667), (21, 7382540), (22, 7046970), (23, 6740580), (28, 5536905), (30, 5167778), (33, 4697980), (35, 4429524), (42, 3691270), (44, 3523485), (46, 3370290), (55, 2818788), (60, 2583889), (66, 2348990), (69, 2246860), (70, 2214762), (77, 2013420), (84, 1845635), (92, 1685145), (105, 1476508), (110, 1409394), (115, 1348116), (132, 1174495), (138, 1123430), (140, 1107381), (154, 1006710), (161, 962940), (165, 939596), (210, 738254), (220, 704697), (230, 674058), (231, 671140), (253, 612780), (276, 561715), (308, 503355), (322, 481470), (330, 469798), (345, 449372), (385, 402684), (420, 369127), (460, 337029), (462, 335570), (483, 320980), (506, 306390), (644, 240735), (660, 234899), (690, 224686), (759, 204260), (770, 201342), (805, 192588), (924, 167785), (966, 160490), (1012, 153195), (1155, 134228), (1265, 122556), (1380, 112343), (1459, 106260), (1518, 102130), (1540, 100671), (1610, 96294), (1771, 87540), (1932, 80245), (2310, 67114), (2415, 64196), (2530, 61278), (2918, 53130), (3036, 51065), (3220, 48147), (3542, 43770), (3795, 40852), (4377, 35420), (4620, 33557), (4830, 32098), (5060, 30639), (5313, 29180), (5836, 26565), (7084, 21885), (7295, 21252), (7590, 20426), (8754, 17710), (8855, 17508), (9660, 16049), (10213, 15180), (10626, 14590)]