307564452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 898385796

約数和(自身を除く): 590821344

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 137, 156, 162, 164, 169, 234, 246, 274, 324, 338, 351, 369, 411, 468, 492, 507, 533, 548, 676, 702, 738, 822, 1014, 1053, 1066, 1107, 1233, 1404, 1476, 1521, 1599, 1644, 1781, 2028, 2106, 2132, 2214, 2466, 3042, 3198, 3321, 3562, 3699, 4212, 4428, 4563, 4797, 4932, 5343, 5617, 6084, 6396, 6642, 6929, 7124, 7398, 9126, 9594, 10686, 11097, 11234, 13284, 13689, 13858, 14391, 14796, 16029, 16851, 18252, 19188, 20787, 21372, 22194, 22468, 23153, 27378, 27716, 28782, 32058, 33702, 41574, 43173, 44388, 46306, 48087, 50553, 54756, 57564, 62361, 64116, 67404, 69459, 73021, 83148, 86346, 92612, 96174, 101106, 124722, 138918, 144261, 146042, 151659, 172692, 187083, 192348, 202212, 208377, 219063, 249444, 277836, 288522, 292084, 303318, 374166, 416754, 438126, 454977, 561249, 577044, 606636, 625131, 657189, 748332, 833508, 876252, 909954, 949273, 1122498, 1250262, 1314378, 1819908, 1875393, 1898546, 1971567, 2244996, 2500524, 2628756, 2847819, 3750786, 3797092, 3943134, 5695638, 5914701, 7501572, 7886268, 8543457, 11391276, 11829402, 17086914, 23658804, 25630371, 34173828, 51260742, 76891113, 102521484, 153782226, 307564452]

約数ペア:

[(1, 307564452), (2, 153782226), (3, 102521484), (4, 76891113), (6, 51260742), (9, 34173828), (12, 25630371), (13, 23658804), (18, 17086914), (26, 11829402), (27, 11391276), (36, 8543457), (39, 7886268), (41, 7501572), (52, 5914701), (54, 5695638), (78, 3943134), (81, 3797092), (82, 3750786), (108, 2847819), (117, 2628756), (123, 2500524), (137, 2244996), (156, 1971567), (162, 1898546), (164, 1875393), (169, 1819908), (234, 1314378), (246, 1250262), (274, 1122498), (324, 949273), (338, 909954), (351, 876252), (369, 833508), (411, 748332), (468, 657189), (492, 625131), (507, 606636), (533, 577044), (548, 561249), (676, 454977), (702, 438126), (738, 416754), (822, 374166), (1014, 303318), (1053, 292084), (1066, 288522), (1107, 277836), (1233, 249444), (1404, 219063), (1476, 208377), (1521, 202212), (1599, 192348), (1644, 187083), (1781, 172692), (2028, 151659), (2106, 146042), (2132, 144261), (2214, 138918), (2466, 124722), (3042, 101106), (3198, 96174), (3321, 92612), (3562, 86346), (3699, 83148), (4212, 73021), (4428, 69459), (4563, 67404), (4797, 64116), (4932, 62361), (5343, 57564), (5617, 54756), (6084, 50553), (6396, 48087), (6642, 46306), (6929, 44388), (7124, 43173), (7398, 41574), (9126, 33702), (9594, 32058), (10686, 28782), (11097, 27716), (11234, 27378), (13284, 23153), (13689, 22468), (13858, 22194), (14391, 21372), (14796, 20787), (16029, 19188), (16851, 18252)]