426544740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 1335140352

約数和(自身を除く): 908595612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 127, 141, 180, 188, 235, 254, 282, 381, 397, 423, 470, 508, 564, 635, 705, 762, 794, 846, 940, 1143, 1191, 1270, 1410, 1524, 1588, 1692, 1905, 1985, 2115, 2286, 2382, 2540, 2820, 3573, 3810, 3970, 4230, 4572, 4764, 5715, 5955, 5969, 7146, 7620, 7940, 8460, 11430, 11910, 11938, 14292, 17865, 17907, 18659, 22860, 23820, 23876, 29845, 35730, 35814, 37318, 50419, 53721, 55977, 59690, 71460, 71628, 74636, 89535, 93295, 100838, 107442, 111954, 119380, 151257, 167931, 179070, 186590, 201676, 214884, 223908, 252095, 268605, 279885, 302514, 335862, 358140, 373180, 453771, 504190, 537210, 559770, 605028, 671724, 756285, 839655, 907542, 1008380, 1074420, 1119540, 1512570, 1679310, 1815084, 2268855, 2369693, 3025140, 3358620, 4537710, 4739386, 7109079, 9075420, 9478772, 11848465, 14218158, 21327237, 23696930, 28436316, 35545395, 42654474, 47393860, 71090790, 85308948, 106636185, 142181580, 213272370, 426544740]

約数ペア:

[(1, 426544740), (2, 213272370), (3, 142181580), (4, 106636185), (5, 85308948), (6, 71090790), (9, 47393860), (10, 42654474), (12, 35545395), (15, 28436316), (18, 23696930), (20, 21327237), (30, 14218158), (36, 11848465), (45, 9478772), (47, 9075420), (60, 7109079), (90, 4739386), (94, 4537710), (127, 3358620), (141, 3025140), (180, 2369693), (188, 2268855), (235, 1815084), (254, 1679310), (282, 1512570), (381, 1119540), (397, 1074420), (423, 1008380), (470, 907542), (508, 839655), (564, 756285), (635, 671724), (705, 605028), (762, 559770), (794, 537210), (846, 504190), (940, 453771), (1143, 373180), (1191, 358140), (1270, 335862), (1410, 302514), (1524, 279885), (1588, 268605), (1692, 252095), (1905, 223908), (1985, 214884), (2115, 201676), (2286, 186590), (2382, 179070), (2540, 167931), (2820, 151257), (3573, 119380), (3810, 111954), (3970, 107442), (4230, 100838), (4572, 93295), (4764, 89535), (5715, 74636), (5955, 71628), (5969, 71460), (7146, 59690), (7620, 55977), (7940, 53721), (8460, 50419), (11430, 37318), (11910, 35814), (11938, 35730), (14292, 29845), (17865, 23876), (17907, 23820), (18659, 22860)]