74682972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 256132800

約数和(自身を除く): 181449828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 149, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 298, 306, 324, 351, 357, 364, 378, 442, 447, 459, 468, 476, 546, 567, 596, 612, 663, 702, 714, 756, 819, 884, 894, 918, 1043, 1053, 1071, 1092, 1134, 1326, 1341, 1377, 1404, 1428, 1547, 1638, 1788, 1836, 1937, 1989, 2086, 2106, 2142, 2268, 2457, 2533, 2652, 2682, 2754, 3094, 3129, 3213, 3276, 3874, 3978, 4023, 4172, 4212, 4284, 4641, 4914, 5066, 5364, 5508, 5811, 5967, 6188, 6258, 6426, 7371, 7599, 7748, 7956, 8046, 9282, 9387, 9639, 9828, 10132, 11622, 11934, 12069, 12516, 12852, 13559, 13923, 14742, 15198, 16092, 17433, 17731, 17901, 18564, 18774, 19278, 22797, 23244, 23868, 24138, 27118, 27846, 28161, 29484, 30396, 32929, 34866, 35462, 35802, 37548, 38556, 40677, 41769, 45594, 48276, 52299, 53193, 54236, 55692, 56322, 65858, 68391, 69732, 70924, 71604, 81354, 83538, 84483, 91188, 98787, 104598, 106386, 112644, 122031, 125307, 131716, 136782, 156897, 159579, 162708, 167076, 168966, 197574, 205173, 209196, 212772, 230503, 244062, 250614, 273564, 296361, 313794, 319158, 337932, 366093, 395148, 410346, 461006, 478737, 488124, 501228, 592722, 627588, 638316, 691509, 732186, 820692, 889083, 922012, 957474, 1098279, 1185444, 1383018, 1436211, 1464372, 1778166, 1914948, 2074527, 2196558, 2667249, 2766036, 2872422, 3556332, 4149054, 4393116, 5334498, 5744844, 6223581, 8298108, 10668996, 12447162, 18670743, 24894324, 37341486, 74682972]

約数ペア:

[(1, 74682972), (2, 37341486), (3, 24894324), (4, 18670743), (6, 12447162), (7, 10668996), (9, 8298108), (12, 6223581), (13, 5744844), (14, 5334498), (17, 4393116), (18, 4149054), (21, 3556332), (26, 2872422), (27, 2766036), (28, 2667249), (34, 2196558), (36, 2074527), (39, 1914948), (42, 1778166), (51, 1464372), (52, 1436211), (54, 1383018), (63, 1185444), (68, 1098279), (78, 957474), (81, 922012), (84, 889083), (91, 820692), (102, 732186), (108, 691509), (117, 638316), (119, 627588), (126, 592722), (149, 501228), (153, 488124), (156, 478737), (162, 461006), (182, 410346), (189, 395148), (204, 366093), (221, 337932), (234, 319158), (238, 313794), (252, 296361), (273, 273564), (298, 250614), (306, 244062), (324, 230503), (351, 212772), (357, 209196), (364, 205173), (378, 197574), (442, 168966), (447, 167076), (459, 162708), (468, 159579), (476, 156897), (546, 136782), (567, 131716), (596, 125307), (612, 122031), (663, 112644), (702, 106386), (714, 104598), (756, 98787), (819, 91188), (884, 84483), (894, 83538), (918, 81354), (1043, 71604), (1053, 70924), (1071, 69732), (1092, 68391), (1134, 65858), (1326, 56322), (1341, 55692), (1377, 54236), (1404, 53193), (1428, 52299), (1547, 48276), (1638, 45594), (1788, 41769), (1836, 40677), (1937, 38556), (1989, 37548), (2086, 35802), (2106, 35462), (2142, 34866), (2268, 32929), (2457, 30396), (2533, 29484), (2652, 28161), (2682, 27846), (2754, 27118), (3094, 24138), (3129, 23868), (3213, 23244), (3276, 22797), (3874, 19278), (3978, 18774), (4023, 18564), (4172, 17901), (4212, 17731), (4284, 17433), (4641, 16092), (4914, 15198), (5066, 14742), (5364, 13923), (5508, 13559), (5811, 12852), (5967, 12516), (6188, 12069), (6258, 11934), (6426, 11622), (7371, 10132), (7599, 9828), (7748, 9639), (7956, 9387), (8046, 9282)]