228781476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 775783680

約数和(自身を除く): 547002204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 41, 42, 44, 54, 61, 63, 66, 77, 82, 84, 99, 108, 121, 122, 123, 126, 132, 154, 164, 183, 189, 198, 231, 242, 244, 246, 252, 287, 297, 308, 363, 366, 369, 378, 396, 427, 451, 462, 484, 492, 549, 574, 594, 671, 693, 726, 732, 738, 756, 847, 854, 861, 902, 924, 1089, 1098, 1107, 1148, 1188, 1281, 1342, 1353, 1386, 1452, 1476, 1647, 1694, 1708, 1722, 1804, 2013, 2079, 2178, 2196, 2214, 2501, 2541, 2562, 2583, 2684, 2706, 2772, 3157, 3267, 3294, 3388, 3444, 3843, 4026, 4059, 4158, 4356, 4428, 4697, 4961, 5002, 5082, 5124, 5166, 5412, 6039, 6314, 6534, 6588, 7381, 7503, 7623, 7686, 7749, 8052, 8118, 8316, 9394, 9471, 9922, 10004, 10164, 10332, 11529, 12078, 12177, 12628, 13068, 14091, 14762, 14883, 15006, 15246, 15372, 15498, 16236, 17507, 18117, 18788, 18942, 19844, 22143, 22509, 22869, 23058, 24156, 24354, 27511, 28182, 28413, 29524, 29766, 30012, 30492, 30996, 34727, 35014, 36234, 37884, 42273, 44286, 44649, 45018, 45738, 46116, 48708, 51667, 52521, 55022, 56364, 56826, 59532, 66429, 67527, 69454, 70028, 72468, 82533, 84546, 85239, 88572, 89298, 90036, 91476, 103334, 104181, 105042, 110044, 113652, 126819, 132858, 133947, 135054, 138908, 155001, 157563, 165066, 169092, 170478, 178596, 192577, 199287, 206668, 208362, 210084, 247599, 253638, 265716, 267894, 270108, 302621, 310002, 312543, 315126, 330132, 340956, 385154, 398574, 416724, 465003, 472689, 495198, 507276, 535788, 577731, 605242, 620004, 625086, 630252, 742797, 770308, 797148, 907863, 930006, 937629, 945378, 990396, 1155462, 1210484, 1250172, 1395009, 1485594, 1733193, 1815726, 1860012, 1875258, 1890756, 2118347, 2310924, 2723589, 2790018, 2971188, 3466386, 3631452, 3750516, 4236694, 5199579, 5447178, 5580036, 6355041, 6932772, 8170767, 8473388, 10399158, 10894356, 12710082, 16341534, 19065123, 20798316, 25420164, 32683068, 38130246, 57195369, 76260492, 114390738, 228781476]

約数ペア:

[(1, 228781476), (2, 114390738), (3, 76260492), (4, 57195369), (6, 38130246), (7, 32683068), (9, 25420164), (11, 20798316), (12, 19065123), (14, 16341534), (18, 12710082), (21, 10894356), (22, 10399158), (27, 8473388), (28, 8170767), (33, 6932772), (36, 6355041), (41, 5580036), (42, 5447178), (44, 5199579), (54, 4236694), (61, 3750516), (63, 3631452), (66, 3466386), (77, 2971188), (82, 2790018), (84, 2723589), (99, 2310924), (108, 2118347), (121, 1890756), (122, 1875258), (123, 1860012), (126, 1815726), (132, 1733193), (154, 1485594), (164, 1395009), (183, 1250172), (189, 1210484), (198, 1155462), (231, 990396), (242, 945378), (244, 937629), (246, 930006), (252, 907863), (287, 797148), (297, 770308), (308, 742797), (363, 630252), (366, 625086), (369, 620004), (378, 605242), (396, 577731), (427, 535788), (451, 507276), (462, 495198), (484, 472689), (492, 465003), (549, 416724), (574, 398574), (594, 385154), (671, 340956), (693, 330132), (726, 315126), (732, 312543), (738, 310002), (756, 302621), (847, 270108), (854, 267894), (861, 265716), (902, 253638), (924, 247599), (1089, 210084), (1098, 208362), (1107, 206668), (1148, 199287), (1188, 192577), (1281, 178596), (1342, 170478), (1353, 169092), (1386, 165066), (1452, 157563), (1476, 155001), (1647, 138908), (1694, 135054), (1708, 133947), (1722, 132858), (1804, 126819), (2013, 113652), (2079, 110044), (2178, 105042), (2196, 104181), (2214, 103334), (2501, 91476), (2541, 90036), (2562, 89298), (2583, 88572), (2684, 85239), (2706, 84546), (2772, 82533), (3157, 72468), (3267, 70028), (3294, 69454), (3388, 67527), (3444, 66429), (3843, 59532), (4026, 56826), (4059, 56364), (4158, 55022), (4356, 52521), (4428, 51667), (4697, 48708), (4961, 46116), (5002, 45738), (5082, 45018), (5124, 44649), (5166, 44286), (5412, 42273), (6039, 37884), (6314, 36234), (6534, 35014), (6588, 34727), (7381, 30996), (7503, 30492), (7623, 30012), (7686, 29766), (7749, 29524), (8052, 28413), (8118, 28182), (8316, 27511), (9394, 24354), (9471, 24156), (9922, 23058), (10004, 22869), (10164, 22509), (10332, 22143), (11529, 19844), (12078, 18942), (12177, 18788), (12628, 18117), (13068, 17507), (14091, 16236), (14762, 15498), (14883, 15372), (15006, 15246)]