280300176

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 200

約数和(自身を含む): 887276544

約数和(自身を除く): 606976368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 127, 131, 144, 156, 162, 208, 216, 234, 254, 262, 312, 324, 351, 381, 393, 432, 468, 508, 524, 624, 648, 702, 762, 786, 936, 1016, 1048, 1053, 1143, 1179, 1296, 1404, 1524, 1572, 1651, 1703, 1872, 2032, 2096, 2106, 2286, 2358, 2808, 3048, 3144, 3302, 3406, 3429, 3537, 4212, 4572, 4716, 4953, 5109, 5616, 6096, 6288, 6604, 6812, 6858, 7074, 8424, 9144, 9432, 9906, 10218, 10287, 10611, 13208, 13624, 13716, 14148, 14859, 15327, 16637, 16848, 18288, 18864, 19812, 20436, 20574, 21222, 26416, 27248, 27432, 28296, 29718, 30654, 33274, 39624, 40872, 41148, 42444, 44577, 45981, 49911, 54864, 56592, 59436, 61308, 66548, 79248, 81744, 82296, 84888, 89154, 91962, 99822, 118872, 122616, 133096, 133731, 137943, 149733, 164592, 169776, 178308, 183924, 199644, 216281, 237744, 245232, 266192, 267462, 275886, 299466, 356616, 367848, 399288, 432562, 449199, 534924, 551772, 598932, 648843, 713232, 735696, 798576, 865124, 898398, 1069848, 1103544, 1197864, 1297686, 1347597, 1730248, 1796796, 1946529, 2139696, 2207088, 2395728, 2595372, 2695194, 3460496, 3593592, 3893058, 5190744, 5390388, 5839587, 7187184, 7786116, 10381488, 10780776, 11679174, 15572232, 17518761, 21561552, 23358348, 31144464, 35037522, 46716696, 70075044, 93433392, 140150088, 280300176]

約数ペア:

[(1, 280300176), (2, 140150088), (3, 93433392), (4, 70075044), (6, 46716696), (8, 35037522), (9, 31144464), (12, 23358348), (13, 21561552), (16, 17518761), (18, 15572232), (24, 11679174), (26, 10780776), (27, 10381488), (36, 7786116), (39, 7187184), (48, 5839587), (52, 5390388), (54, 5190744), (72, 3893058), (78, 3593592), (81, 3460496), (104, 2695194), (108, 2595372), (117, 2395728), (127, 2207088), (131, 2139696), (144, 1946529), (156, 1796796), (162, 1730248), (208, 1347597), (216, 1297686), (234, 1197864), (254, 1103544), (262, 1069848), (312, 898398), (324, 865124), (351, 798576), (381, 735696), (393, 713232), (432, 648843), (468, 598932), (508, 551772), (524, 534924), (624, 449199), (648, 432562), (702, 399288), (762, 367848), (786, 356616), (936, 299466), (1016, 275886), (1048, 267462), (1053, 266192), (1143, 245232), (1179, 237744), (1296, 216281), (1404, 199644), (1524, 183924), (1572, 178308), (1651, 169776), (1703, 164592), (1872, 149733), (2032, 137943), (2096, 133731), (2106, 133096), (2286, 122616), (2358, 118872), (2808, 99822), (3048, 91962), (3144, 89154), (3302, 84888), (3406, 82296), (3429, 81744), (3537, 79248), (4212, 66548), (4572, 61308), (4716, 59436), (4953, 56592), (5109, 54864), (5616, 49911), (6096, 45981), (6288, 44577), (6604, 42444), (6812, 41148), (6858, 40872), (7074, 39624), (8424, 33274), (9144, 30654), (9432, 29718), (9906, 28296), (10218, 27432), (10287, 27248), (10611, 26416), (13208, 21222), (13624, 20574), (13716, 20436), (14148, 19812), (14859, 18864), (15327, 18288), (16637, 16848)]