25526670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 71245440

約数和(自身を除く): 45718770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 37, 39, 58, 61, 65, 74, 78, 87, 111, 122, 130, 145, 174, 183, 185, 195, 222, 290, 305, 366, 370, 377, 390, 435, 481, 555, 610, 754, 793, 870, 915, 962, 1073, 1110, 1131, 1443, 1586, 1769, 1830, 1885, 2146, 2257, 2262, 2379, 2405, 2886, 3219, 3538, 3770, 3965, 4514, 4758, 4810, 5307, 5365, 5655, 6438, 6771, 7215, 7930, 8845, 10614, 10730, 11285, 11310, 11895, 13542, 13949, 14430, 16095, 17690, 22570, 22997, 23790, 26535, 27898, 29341, 32190, 33855, 41847, 45994, 53070, 58682, 65453, 67710, 68991, 69745, 83694, 88023, 114985, 130906, 137982, 139490, 146705, 176046, 196359, 209235, 229970, 293410, 327265, 344955, 392718, 418470, 440115, 654530, 689910, 850889, 880230, 981795, 1701778, 1963590, 2552667, 4254445, 5105334, 8508890, 12763335, 25526670]

約数ペア:

[(1, 25526670), (2, 12763335), (3, 8508890), (5, 5105334), (6, 4254445), (10, 2552667), (13, 1963590), (15, 1701778), (26, 981795), (29, 880230), (30, 850889), (37, 689910), (39, 654530), (58, 440115), (61, 418470), (65, 392718), (74, 344955), (78, 327265), (87, 293410), (111, 229970), (122, 209235), (130, 196359), (145, 176046), (174, 146705), (183, 139490), (185, 137982), (195, 130906), (222, 114985), (290, 88023), (305, 83694), (366, 69745), (370, 68991), (377, 67710), (390, 65453), (435, 58682), (481, 53070), (555, 45994), (610, 41847), (754, 33855), (793, 32190), (870, 29341), (915, 27898), (962, 26535), (1073, 23790), (1110, 22997), (1131, 22570), (1443, 17690), (1586, 16095), (1769, 14430), (1830, 13949), (1885, 13542), (2146, 11895), (2257, 11310), (2262, 11285), (2379, 10730), (2405, 10614), (2886, 8845), (3219, 7930), (3538, 7215), (3770, 6771), (3965, 6438), (4514, 5655), (4758, 5365), (4810, 5307)]