26606370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 77709312

約数和(自身を除く): 51102942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 61, 62, 67, 70, 93, 105, 122, 134, 155, 183, 186, 201, 210, 217, 305, 310, 335, 366, 402, 427, 434, 465, 469, 610, 651, 670, 854, 915, 930, 938, 1005, 1085, 1281, 1302, 1407, 1830, 1891, 2010, 2077, 2135, 2170, 2345, 2562, 2814, 3255, 3782, 4087, 4154, 4270, 4690, 5673, 6231, 6405, 6510, 7035, 8174, 9455, 10385, 11346, 12261, 12462, 12810, 13237, 14070, 14539, 18910, 20435, 20770, 24522, 26474, 28365, 28609, 29078, 31155, 39711, 40870, 43617, 56730, 57218, 61305, 62310, 66185, 72695, 79422, 85827, 87234, 122610, 126697, 132370, 143045, 145390, 171654, 198555, 218085, 253394, 286090, 380091, 397110, 429135, 436170, 633485, 760182, 858270, 886879, 1266970, 1773758, 1900455, 2660637, 3800910, 4434395, 5321274, 8868790, 13303185, 26606370]

約数ペア:

[(1, 26606370), (2, 13303185), (3, 8868790), (5, 5321274), (6, 4434395), (7, 3800910), (10, 2660637), (14, 1900455), (15, 1773758), (21, 1266970), (30, 886879), (31, 858270), (35, 760182), (42, 633485), (61, 436170), (62, 429135), (67, 397110), (70, 380091), (93, 286090), (105, 253394), (122, 218085), (134, 198555), (155, 171654), (183, 145390), (186, 143045), (201, 132370), (210, 126697), (217, 122610), (305, 87234), (310, 85827), (335, 79422), (366, 72695), (402, 66185), (427, 62310), (434, 61305), (465, 57218), (469, 56730), (610, 43617), (651, 40870), (670, 39711), (854, 31155), (915, 29078), (930, 28609), (938, 28365), (1005, 26474), (1085, 24522), (1281, 20770), (1302, 20435), (1407, 18910), (1830, 14539), (1891, 14070), (2010, 13237), (2077, 12810), (2135, 12462), (2170, 12261), (2345, 11346), (2562, 10385), (2814, 9455), (3255, 8174), (3782, 7035), (4087, 6510), (4154, 6405), (4270, 6231), (4690, 5673)]