138916470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 432594432

約数和(自身を除く): 293677962

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 71, 77, 98, 105, 110, 121, 142, 147, 154, 165, 210, 213, 231, 242, 245, 294, 330, 355, 363, 385, 426, 462, 490, 497, 539, 605, 710, 726, 735, 770, 781, 847, 994, 1065, 1078, 1155, 1210, 1331, 1470, 1491, 1562, 1617, 1694, 1815, 2130, 2310, 2343, 2485, 2541, 2662, 2695, 2982, 3234, 3479, 3630, 3905, 3993, 4235, 4686, 4970, 5082, 5390, 5467, 5929, 6655, 6958, 7455, 7810, 7986, 8085, 8470, 8591, 9317, 10437, 10934, 11715, 11858, 12705, 13310, 14910, 16170, 16401, 17182, 17395, 17787, 18634, 19965, 20874, 23430, 25410, 25773, 27335, 27951, 29645, 32802, 34790, 35574, 38269, 39930, 42955, 46585, 51546, 52185, 54670, 55902, 59290, 60137, 65219, 76538, 82005, 85910, 88935, 93170, 94501, 104370, 114807, 120274, 128865, 130438, 139755, 164010, 177870, 180411, 189002, 191345, 195657, 229614, 257730, 279510, 283503, 300685, 326095, 360822, 382690, 391314, 420959, 472505, 567006, 574035, 601370, 652190, 661507, 841918, 902055, 945010, 978285, 1148070, 1262877, 1323014, 1417515, 1804110, 1956570, 1984521, 2104795, 2525754, 2835030, 3307535, 3969042, 4209590, 4630549, 6314385, 6615070, 9261098, 9922605, 12628770, 13891647, 19845210, 23152745, 27783294, 46305490, 69458235, 138916470]

約数ペア:

[(1, 138916470), (2, 69458235), (3, 46305490), (5, 27783294), (6, 23152745), (7, 19845210), (10, 13891647), (11, 12628770), (14, 9922605), (15, 9261098), (21, 6615070), (22, 6314385), (30, 4630549), (33, 4209590), (35, 3969042), (42, 3307535), (49, 2835030), (55, 2525754), (66, 2104795), (70, 1984521), (71, 1956570), (77, 1804110), (98, 1417515), (105, 1323014), (110, 1262877), (121, 1148070), (142, 978285), (147, 945010), (154, 902055), (165, 841918), (210, 661507), (213, 652190), (231, 601370), (242, 574035), (245, 567006), (294, 472505), (330, 420959), (355, 391314), (363, 382690), (385, 360822), (426, 326095), (462, 300685), (490, 283503), (497, 279510), (539, 257730), (605, 229614), (710, 195657), (726, 191345), (735, 189002), (770, 180411), (781, 177870), (847, 164010), (994, 139755), (1065, 130438), (1078, 128865), (1155, 120274), (1210, 114807), (1331, 104370), (1470, 94501), (1491, 93170), (1562, 88935), (1617, 85910), (1694, 82005), (1815, 76538), (2130, 65219), (2310, 60137), (2343, 59290), (2485, 55902), (2541, 54670), (2662, 52185), (2695, 51546), (2982, 46585), (3234, 42955), (3479, 39930), (3630, 38269), (3905, 35574), (3993, 34790), (4235, 32802), (4686, 29645), (4970, 27951), (5082, 27335), (5390, 25773), (5467, 25410), (5929, 23430), (6655, 20874), (6958, 19965), (7455, 18634), (7810, 17787), (7986, 17395), (8085, 17182), (8470, 16401), (8591, 16170), (9317, 14910), (10437, 13310), (10934, 12705), (11715, 11858)]