306061272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 981899100

約数和(自身を除く): 675837828

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 43, 44, 57, 66, 72, 76, 86, 88, 99, 114, 121, 129, 132, 152, 171, 172, 198, 209, 228, 242, 258, 264, 342, 344, 363, 387, 396, 418, 456, 473, 484, 516, 627, 684, 726, 774, 792, 817, 836, 946, 968, 1032, 1089, 1254, 1368, 1419, 1452, 1548, 1634, 1672, 1849, 1881, 1892, 2178, 2299, 2451, 2508, 2838, 2904, 3096, 3268, 3698, 3762, 3784, 4257, 4356, 4598, 4902, 5016, 5203, 5547, 5676, 6536, 6897, 7353, 7396, 7524, 8514, 8712, 8987, 9196, 9804, 10406, 11094, 11352, 13794, 14706, 14792, 15048, 15609, 16641, 17028, 17974, 18392, 19608, 20339, 20691, 20812, 22188, 26961, 27588, 29412, 31218, 33282, 34056, 35131, 35948, 40678, 41382, 41624, 44376, 46827, 53922, 55176, 58824, 61017, 62436, 66564, 70262, 71896, 80883, 81356, 82764, 93654, 98857, 105393, 107844, 122034, 124872, 133128, 140524, 161766, 162712, 165528, 183051, 187308, 197714, 210786, 215688, 223729, 244068, 281048, 296571, 316179, 323532, 366102, 374616, 386441, 395428, 421572, 447458, 488136, 593142, 632358, 647064, 671187, 732204, 772882, 790856, 843144, 889713, 894916, 1159323, 1186284, 1264716, 1342374, 1464408, 1545764, 1779426, 1789832, 2013561, 2318646, 2372568, 2529432, 2684748, 3091528, 3477969, 3558852, 4027122, 4250851, 4637292, 5369496, 6955938, 7117704, 8054244, 8501702, 9274584, 12752553, 13911876, 16108488, 17003404, 25505106, 27823752, 34006808, 38257659, 51010212, 76515318, 102020424, 153030636, 306061272]

約数ペア:

[(1, 306061272), (2, 153030636), (3, 102020424), (4, 76515318), (6, 51010212), (8, 38257659), (9, 34006808), (11, 27823752), (12, 25505106), (18, 17003404), (19, 16108488), (22, 13911876), (24, 12752553), (33, 9274584), (36, 8501702), (38, 8054244), (43, 7117704), (44, 6955938), (57, 5369496), (66, 4637292), (72, 4250851), (76, 4027122), (86, 3558852), (88, 3477969), (99, 3091528), (114, 2684748), (121, 2529432), (129, 2372568), (132, 2318646), (152, 2013561), (171, 1789832), (172, 1779426), (198, 1545764), (209, 1464408), (228, 1342374), (242, 1264716), (258, 1186284), (264, 1159323), (342, 894916), (344, 889713), (363, 843144), (387, 790856), (396, 772882), (418, 732204), (456, 671187), (473, 647064), (484, 632358), (516, 593142), (627, 488136), (684, 447458), (726, 421572), (774, 395428), (792, 386441), (817, 374616), (836, 366102), (946, 323532), (968, 316179), (1032, 296571), (1089, 281048), (1254, 244068), (1368, 223729), (1419, 215688), (1452, 210786), (1548, 197714), (1634, 187308), (1672, 183051), (1849, 165528), (1881, 162712), (1892, 161766), (2178, 140524), (2299, 133128), (2451, 124872), (2508, 122034), (2838, 107844), (2904, 105393), (3096, 98857), (3268, 93654), (3698, 82764), (3762, 81356), (3784, 80883), (4257, 71896), (4356, 70262), (4598, 66564), (4902, 62436), (5016, 61017), (5203, 58824), (5547, 55176), (5676, 53922), (6536, 46827), (6897, 44376), (7353, 41624), (7396, 41382), (7524, 40678), (8514, 35948), (8712, 35131), (8987, 34056), (9196, 33282), (9804, 31218), (10406, 29412), (11094, 27588), (11352, 26961), (13794, 22188), (14706, 20812), (14792, 20691), (15048, 20339), (15609, 19608), (16641, 18392), (17028, 17974)]