144894420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 509338368

約数和(自身を除く): 364443948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 81, 90, 94, 99, 108, 110, 132, 135, 141, 162, 165, 173, 180, 188, 198, 220, 235, 270, 282, 297, 324, 330, 346, 396, 405, 423, 470, 495, 517, 519, 540, 564, 594, 660, 692, 705, 810, 846, 865, 891, 940, 990, 1034, 1038, 1188, 1269, 1410, 1485, 1551, 1557, 1620, 1692, 1730, 1782, 1903, 1980, 2068, 2076, 2115, 2538, 2585, 2595, 2820, 2970, 3102, 3114, 3460, 3564, 3806, 3807, 4230, 4455, 4653, 4671, 5076, 5170, 5190, 5709, 5940, 6204, 6228, 6345, 7612, 7614, 7755, 7785, 8131, 8460, 8910, 9306, 9342, 9515, 10340, 10380, 11418, 12690, 13959, 14013, 15228, 15510, 15570, 16262, 17127, 17820, 18612, 18684, 19030, 19035, 22836, 23265, 23355, 24393, 25380, 27918, 28026, 28545, 31020, 31140, 32524, 34254, 38060, 38070, 40655, 41877, 46530, 46710, 48786, 51381, 55836, 56052, 57090, 68508, 69795, 70065, 73179, 76140, 81310, 83754, 85635, 89441, 93060, 93420, 97572, 102762, 114180, 121965, 139590, 140130, 146358, 154143, 162620, 167508, 171270, 178882, 205524, 209385, 219537, 243930, 256905, 268323, 279180, 280260, 292716, 308286, 342540, 357764, 365895, 418770, 439074, 447205, 487860, 513810, 536646, 616572, 658611, 731790, 770715, 804969, 837540, 878148, 894410, 1027620, 1073292, 1097685, 1317222, 1341615, 1463580, 1541430, 1609938, 1788820, 2195370, 2414907, 2634444, 2683230, 3082860, 3219876, 3293055, 4024845, 4390740, 4829814, 5366460, 6586110, 7244721, 8049690, 9659628, 12074535, 13172220, 14489442, 16099380, 24149070, 28978884, 36223605, 48298140, 72447210, 144894420]

約数ペア:

[(1, 144894420), (2, 72447210), (3, 48298140), (4, 36223605), (5, 28978884), (6, 24149070), (9, 16099380), (10, 14489442), (11, 13172220), (12, 12074535), (15, 9659628), (18, 8049690), (20, 7244721), (22, 6586110), (27, 5366460), (30, 4829814), (33, 4390740), (36, 4024845), (44, 3293055), (45, 3219876), (47, 3082860), (54, 2683230), (55, 2634444), (60, 2414907), (66, 2195370), (81, 1788820), (90, 1609938), (94, 1541430), (99, 1463580), (108, 1341615), (110, 1317222), (132, 1097685), (135, 1073292), (141, 1027620), (162, 894410), (165, 878148), (173, 837540), (180, 804969), (188, 770715), (198, 731790), (220, 658611), (235, 616572), (270, 536646), (282, 513810), (297, 487860), (324, 447205), (330, 439074), (346, 418770), (396, 365895), (405, 357764), (423, 342540), (470, 308286), (495, 292716), (517, 280260), (519, 279180), (540, 268323), (564, 256905), (594, 243930), (660, 219537), (692, 209385), (705, 205524), (810, 178882), (846, 171270), (865, 167508), (891, 162620), (940, 154143), (990, 146358), (1034, 140130), (1038, 139590), (1188, 121965), (1269, 114180), (1410, 102762), (1485, 97572), (1551, 93420), (1557, 93060), (1620, 89441), (1692, 85635), (1730, 83754), (1782, 81310), (1903, 76140), (1980, 73179), (2068, 70065), (2076, 69795), (2115, 68508), (2538, 57090), (2585, 56052), (2595, 55836), (2820, 51381), (2970, 48786), (3102, 46710), (3114, 46530), (3460, 41877), (3564, 40655), (3806, 38070), (3807, 38060), (4230, 34254), (4455, 32524), (4653, 31140), (4671, 31020), (5076, 28545), (5170, 28026), (5190, 27918), (5709, 25380), (5940, 24393), (6204, 23355), (6228, 23265), (6345, 22836), (7612, 19035), (7614, 19030), (7755, 18684), (7785, 18612), (8131, 17820), (8460, 17127), (8910, 16262), (9306, 15570), (9342, 15510), (9515, 15228), (10340, 14013), (10380, 13959), (11418, 12690)]