37922940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 127370880

約数和(自身を除く): 89447940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 179, 180, 198, 214, 220, 321, 330, 358, 396, 428, 495, 535, 537, 642, 660, 716, 895, 963, 990, 1070, 1074, 1177, 1284, 1605, 1611, 1790, 1926, 1969, 1980, 2140, 2148, 2354, 2685, 3210, 3222, 3531, 3580, 3852, 3938, 4708, 4815, 5370, 5885, 5907, 6420, 6444, 7062, 7876, 8055, 9630, 9845, 10593, 10740, 11770, 11814, 14124, 16110, 17655, 17721, 19153, 19260, 19690, 21186, 23540, 23628, 29535, 32220, 35310, 35442, 38306, 39380, 42372, 52965, 57459, 59070, 70620, 70884, 76612, 88605, 95765, 105930, 114918, 118140, 172377, 177210, 191530, 210683, 211860, 229836, 287295, 344754, 354420, 383060, 421366, 574590, 632049, 689508, 842732, 861885, 1053415, 1149180, 1264098, 1723770, 1896147, 2106830, 2528196, 3160245, 3447540, 3792294, 4213660, 6320490, 7584588, 9480735, 12640980, 18961470, 37922940]

約数ペア:

[(1, 37922940), (2, 18961470), (3, 12640980), (4, 9480735), (5, 7584588), (6, 6320490), (9, 4213660), (10, 3792294), (11, 3447540), (12, 3160245), (15, 2528196), (18, 2106830), (20, 1896147), (22, 1723770), (30, 1264098), (33, 1149180), (36, 1053415), (44, 861885), (45, 842732), (55, 689508), (60, 632049), (66, 574590), (90, 421366), (99, 383060), (107, 354420), (110, 344754), (132, 287295), (165, 229836), (179, 211860), (180, 210683), (198, 191530), (214, 177210), (220, 172377), (321, 118140), (330, 114918), (358, 105930), (396, 95765), (428, 88605), (495, 76612), (535, 70884), (537, 70620), (642, 59070), (660, 57459), (716, 52965), (895, 42372), (963, 39380), (990, 38306), (1070, 35442), (1074, 35310), (1177, 32220), (1284, 29535), (1605, 23628), (1611, 23540), (1790, 21186), (1926, 19690), (1969, 19260), (1980, 19153), (2140, 17721), (2148, 17655), (2354, 16110), (2685, 14124), (3210, 11814), (3222, 11770), (3531, 10740), (3580, 10593), (3852, 9845), (3938, 9630), (4708, 8055), (4815, 7876), (5370, 7062), (5885, 6444), (5907, 6420)]