67839420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 155694660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 41, 44, 46, 55, 60, 66, 69, 82, 92, 109, 110, 115, 123, 132, 138, 164, 165, 205, 218, 220, 230, 246, 253, 276, 327, 330, 345, 410, 436, 451, 460, 492, 506, 545, 615, 654, 660, 690, 759, 820, 902, 943, 1012, 1090, 1199, 1230, 1265, 1308, 1353, 1380, 1518, 1635, 1804, 1886, 2180, 2255, 2398, 2460, 2507, 2530, 2706, 2829, 3036, 3270, 3597, 3772, 3795, 4469, 4510, 4715, 4796, 5014, 5060, 5412, 5658, 5995, 6540, 6765, 7194, 7521, 7590, 8938, 9020, 9430, 10028, 10373, 11316, 11990, 12535, 13407, 13530, 14145, 14388, 15042, 15180, 17876, 17985, 18860, 20746, 22345, 23980, 25070, 26814, 27060, 27577, 28290, 30084, 31119, 35970, 37605, 41492, 44690, 49159, 50140, 51865, 53628, 55154, 56580, 62238, 67035, 71940, 75210, 82731, 89380, 98318, 102787, 103730, 110308, 124476, 134070, 137885, 147477, 150420, 155595, 165462, 196636, 205574, 207460, 245795, 268140, 275770, 294954, 308361, 311190, 330924, 411148, 413655, 491590, 513935, 551540, 589908, 616722, 622380, 737385, 827310, 983180, 1027870, 1130657, 1233444, 1474770, 1541805, 1654620, 2055740, 2261314, 2949540, 3083610, 3391971, 4522628, 5653285, 6167220, 6783942, 11306570, 13567884, 16959855, 22613140, 33919710, 67839420]

約数ペア:

[(1, 67839420), (2, 33919710), (3, 22613140), (4, 16959855), (5, 13567884), (6, 11306570), (10, 6783942), (11, 6167220), (12, 5653285), (15, 4522628), (20, 3391971), (22, 3083610), (23, 2949540), (30, 2261314), (33, 2055740), (41, 1654620), (44, 1541805), (46, 1474770), (55, 1233444), (60, 1130657), (66, 1027870), (69, 983180), (82, 827310), (92, 737385), (109, 622380), (110, 616722), (115, 589908), (123, 551540), (132, 513935), (138, 491590), (164, 413655), (165, 411148), (205, 330924), (218, 311190), (220, 308361), (230, 294954), (246, 275770), (253, 268140), (276, 245795), (327, 207460), (330, 205574), (345, 196636), (410, 165462), (436, 155595), (451, 150420), (460, 147477), (492, 137885), (506, 134070), (545, 124476), (615, 110308), (654, 103730), (660, 102787), (690, 98318), (759, 89380), (820, 82731), (902, 75210), (943, 71940), (1012, 67035), (1090, 62238), (1199, 56580), (1230, 55154), (1265, 53628), (1308, 51865), (1353, 50140), (1380, 49159), (1518, 44690), (1635, 41492), (1804, 37605), (1886, 35970), (2180, 31119), (2255, 30084), (2398, 28290), (2460, 27577), (2507, 27060), (2530, 26814), (2706, 25070), (2829, 23980), (3036, 22345), (3270, 20746), (3597, 18860), (3772, 17985), (3795, 17876), (4469, 15180), (4510, 15042), (4715, 14388), (4796, 14145), (5014, 13530), (5060, 13407), (5412, 12535), (5658, 11990), (5995, 11316), (6540, 10373), (6765, 10028), (7194, 9430), (7521, 9020), (7590, 8938)]