78402060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 271434240

約数和(自身を除く): 193032180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 197, 198, 201, 220, 268, 270, 297, 330, 335, 394, 396, 402, 495, 540, 591, 594, 603, 660, 670, 737, 788, 804, 985, 990, 1005, 1182, 1188, 1206, 1340, 1474, 1485, 1773, 1809, 1970, 1980, 2010, 2167, 2211, 2364, 2412, 2948, 2955, 2970, 3015, 3546, 3618, 3685, 3940, 4020, 4334, 4422, 5319, 5910, 5940, 6030, 6501, 6633, 7092, 7236, 7370, 8668, 8844, 8865, 9045, 10638, 10835, 11055, 11820, 12060, 13002, 13199, 13266, 14740, 17730, 18090, 19503, 19899, 21276, 21670, 22110, 26004, 26398, 26532, 26595, 32505, 33165, 35460, 36180, 39006, 39597, 39798, 43340, 44220, 52796, 53190, 58509, 65010, 65995, 66330, 78012, 79194, 79596, 97515, 99495, 106380, 117018, 118791, 130020, 131990, 132660, 145189, 158388, 195030, 197985, 198990, 234036, 237582, 263980, 290378, 292545, 356373, 390060, 395970, 397980, 435567, 475164, 580756, 585090, 593955, 712746, 725945, 791940, 871134, 1170180, 1187910, 1306701, 1425492, 1451890, 1742268, 1781865, 2177835, 2375820, 2613402, 2903780, 3563730, 3920103, 4355670, 5226804, 6533505, 7127460, 7840206, 8711340, 13067010, 15680412, 19600515, 26134020, 39201030, 78402060]

約数ペア:

[(1, 78402060), (2, 39201030), (3, 26134020), (4, 19600515), (5, 15680412), (6, 13067010), (9, 8711340), (10, 7840206), (11, 7127460), (12, 6533505), (15, 5226804), (18, 4355670), (20, 3920103), (22, 3563730), (27, 2903780), (30, 2613402), (33, 2375820), (36, 2177835), (44, 1781865), (45, 1742268), (54, 1451890), (55, 1425492), (60, 1306701), (66, 1187910), (67, 1170180), (90, 871134), (99, 791940), (108, 725945), (110, 712746), (132, 593955), (134, 585090), (135, 580756), (165, 475164), (180, 435567), (197, 397980), (198, 395970), (201, 390060), (220, 356373), (268, 292545), (270, 290378), (297, 263980), (330, 237582), (335, 234036), (394, 198990), (396, 197985), (402, 195030), (495, 158388), (540, 145189), (591, 132660), (594, 131990), (603, 130020), (660, 118791), (670, 117018), (737, 106380), (788, 99495), (804, 97515), (985, 79596), (990, 79194), (1005, 78012), (1182, 66330), (1188, 65995), (1206, 65010), (1340, 58509), (1474, 53190), (1485, 52796), (1773, 44220), (1809, 43340), (1970, 39798), (1980, 39597), (2010, 39006), (2167, 36180), (2211, 35460), (2364, 33165), (2412, 32505), (2948, 26595), (2955, 26532), (2970, 26398), (3015, 26004), (3546, 22110), (3618, 21670), (3685, 21276), (3940, 19899), (4020, 19503), (4334, 18090), (4422, 17730), (5319, 14740), (5910, 13266), (5940, 13199), (6030, 13002), (6501, 12060), (6633, 11820), (7092, 11055), (7236, 10835), (7370, 10638), (8668, 9045), (8844, 8865)]