270078354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 809948160

約数和(自身を除く): 539869806

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 53, 54, 61, 63, 78, 91, 102, 106, 117, 119, 122, 126, 153, 159, 182, 183, 189, 221, 234, 238, 273, 306, 318, 351, 357, 366, 371, 378, 427, 442, 459, 477, 546, 549, 663, 689, 702, 714, 742, 793, 819, 854, 901, 918, 954, 1037, 1071, 1098, 1113, 1281, 1326, 1378, 1431, 1547, 1586, 1638, 1647, 1802, 1989, 2067, 2074, 2142, 2226, 2379, 2457, 2562, 2703, 2862, 3094, 3111, 3213, 3233, 3294, 3339, 3843, 3978, 4134, 4641, 4758, 4823, 4914, 5406, 5551, 5967, 6201, 6222, 6307, 6426, 6466, 6678, 7137, 7259, 7686, 8109, 9282, 9333, 9646, 9699, 10017, 11102, 11529, 11713, 11934, 12402, 12614, 13481, 13923, 14274, 14469, 14518, 16218, 16653, 18603, 18666, 18921, 19398, 20034, 21411, 21777, 22631, 23058, 23426, 24327, 26962, 27846, 27999, 28938, 29097, 33306, 35139, 37206, 37842, 40443, 41769, 42029, 42822, 43407, 43554, 45262, 48654, 49959, 54961, 55998, 56763, 58194, 65331, 67893, 70278, 80886, 81991, 83538, 84058, 86814, 87291, 94367, 99918, 105417, 109922, 113526, 121329, 126087, 130221, 130662, 135786, 149877, 163982, 164883, 170289, 174582, 188734, 195993, 203679, 210834, 242658, 245973, 252174, 260442, 283101, 294203, 299754, 316251, 329766, 340578, 363987, 378261, 384727, 391986, 407358, 491946, 494649, 566202, 588406, 611037, 632502, 714493, 727974, 737919, 756522, 769454, 849303, 882609, 989298, 1134783, 1154181, 1222074, 1428986, 1475838, 1483947, 1698606, 1765218, 2143479, 2213757, 2269566, 2308362, 2547909, 2647827, 2967894, 3462543, 4286958, 4427514, 5001451, 5095818, 5295654, 6430437, 6925086, 7943481, 10002902, 10387629, 12860874, 15004353, 15886962, 19291311, 20775258, 30008706, 38582622, 45013059, 90026118, 135039177, 270078354]

約数ペア:

[(1, 270078354), (2, 135039177), (3, 90026118), (6, 45013059), (7, 38582622), (9, 30008706), (13, 20775258), (14, 19291311), (17, 15886962), (18, 15004353), (21, 12860874), (26, 10387629), (27, 10002902), (34, 7943481), (39, 6925086), (42, 6430437), (51, 5295654), (53, 5095818), (54, 5001451), (61, 4427514), (63, 4286958), (78, 3462543), (91, 2967894), (102, 2647827), (106, 2547909), (117, 2308362), (119, 2269566), (122, 2213757), (126, 2143479), (153, 1765218), (159, 1698606), (182, 1483947), (183, 1475838), (189, 1428986), (221, 1222074), (234, 1154181), (238, 1134783), (273, 989298), (306, 882609), (318, 849303), (351, 769454), (357, 756522), (366, 737919), (371, 727974), (378, 714493), (427, 632502), (442, 611037), (459, 588406), (477, 566202), (546, 494649), (549, 491946), (663, 407358), (689, 391986), (702, 384727), (714, 378261), (742, 363987), (793, 340578), (819, 329766), (854, 316251), (901, 299754), (918, 294203), (954, 283101), (1037, 260442), (1071, 252174), (1098, 245973), (1113, 242658), (1281, 210834), (1326, 203679), (1378, 195993), (1431, 188734), (1547, 174582), (1586, 170289), (1638, 164883), (1647, 163982), (1802, 149877), (1989, 135786), (2067, 130662), (2074, 130221), (2142, 126087), (2226, 121329), (2379, 113526), (2457, 109922), (2562, 105417), (2703, 99918), (2862, 94367), (3094, 87291), (3111, 86814), (3213, 84058), (3233, 83538), (3294, 81991), (3339, 80886), (3843, 70278), (3978, 67893), (4134, 65331), (4641, 58194), (4758, 56763), (4823, 55998), (4914, 54961), (5406, 49959), (5551, 48654), (5967, 45262), (6201, 43554), (6222, 43407), (6307, 42822), (6426, 42029), (6466, 41769), (6678, 40443), (7137, 37842), (7259, 37206), (7686, 35139), (8109, 33306), (9282, 29097), (9333, 28938), (9646, 27999), (9699, 27846), (10017, 26962), (11102, 24327), (11529, 23426), (11713, 23058), (11934, 22631), (12402, 21777), (12614, 21411), (13481, 20034), (13923, 19398), (14274, 18921), (14469, 18666), (14518, 18603), (16218, 16653)]