131080404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 417263616

約数和(自身を除く): 286183212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 34, 39, 42, 46, 51, 52, 68, 69, 78, 84, 91, 92, 102, 119, 138, 156, 161, 182, 204, 221, 238, 273, 276, 299, 307, 322, 357, 364, 391, 442, 476, 483, 546, 598, 614, 644, 663, 714, 782, 884, 897, 921, 966, 1092, 1173, 1196, 1228, 1326, 1428, 1547, 1564, 1794, 1842, 1932, 2093, 2149, 2346, 2652, 2737, 3094, 3588, 3684, 3991, 4186, 4298, 4641, 4692, 5083, 5219, 5474, 6188, 6279, 6447, 7061, 7982, 8211, 8372, 8596, 9282, 10166, 10438, 10948, 11973, 12558, 12894, 14122, 15249, 15657, 15964, 16422, 18564, 20332, 20876, 21183, 23946, 25116, 25788, 27937, 28244, 30498, 31314, 32844, 35581, 36533, 42366, 47892, 49427, 55874, 60996, 62628, 67847, 71162, 73066, 83811, 84732, 91793, 98854, 106743, 109599, 111748, 120037, 135694, 142324, 146132, 148281, 167622, 183586, 197708, 203541, 213486, 219198, 240074, 271388, 275379, 296562, 335244, 360111, 367172, 407082, 426972, 438396, 474929, 480148, 550758, 593124, 642551, 720222, 814164, 840259, 949858, 1101516, 1285102, 1424787, 1440444, 1560481, 1680518, 1899716, 1927653, 2520777, 2570204, 2849574, 3120962, 3361036, 3855306, 4681443, 5041554, 5699148, 6241924, 7710612, 9362886, 10083108, 10923367, 18725772, 21846734, 32770101, 43693468, 65540202, 131080404]

約数ペア:

[(1, 131080404), (2, 65540202), (3, 43693468), (4, 32770101), (6, 21846734), (7, 18725772), (12, 10923367), (13, 10083108), (14, 9362886), (17, 7710612), (21, 6241924), (23, 5699148), (26, 5041554), (28, 4681443), (34, 3855306), (39, 3361036), (42, 3120962), (46, 2849574), (51, 2570204), (52, 2520777), (68, 1927653), (69, 1899716), (78, 1680518), (84, 1560481), (91, 1440444), (92, 1424787), (102, 1285102), (119, 1101516), (138, 949858), (156, 840259), (161, 814164), (182, 720222), (204, 642551), (221, 593124), (238, 550758), (273, 480148), (276, 474929), (299, 438396), (307, 426972), (322, 407082), (357, 367172), (364, 360111), (391, 335244), (442, 296562), (476, 275379), (483, 271388), (546, 240074), (598, 219198), (614, 213486), (644, 203541), (663, 197708), (714, 183586), (782, 167622), (884, 148281), (897, 146132), (921, 142324), (966, 135694), (1092, 120037), (1173, 111748), (1196, 109599), (1228, 106743), (1326, 98854), (1428, 91793), (1547, 84732), (1564, 83811), (1794, 73066), (1842, 71162), (1932, 67847), (2093, 62628), (2149, 60996), (2346, 55874), (2652, 49427), (2737, 47892), (3094, 42366), (3588, 36533), (3684, 35581), (3991, 32844), (4186, 31314), (4298, 30498), (4641, 28244), (4692, 27937), (5083, 25788), (5219, 25116), (5474, 23946), (6188, 21183), (6279, 20876), (6447, 20332), (7061, 18564), (7982, 16422), (8211, 15964), (8372, 15657), (8596, 15249), (9282, 14122), (10166, 12894), (10438, 12558), (10948, 11973)]