43198920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 148104000

約数和(自身を除く): 104905080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 199, 201, 216, 268, 270, 324, 335, 360, 398, 402, 405, 536, 540, 597, 603, 648, 670, 796, 804, 810, 995, 1005, 1080, 1194, 1206, 1340, 1592, 1608, 1620, 1791, 1809, 1990, 2010, 2388, 2412, 2680, 2985, 3015, 3240, 3582, 3618, 3980, 4020, 4776, 4824, 5373, 5427, 5970, 6030, 7164, 7236, 7960, 8040, 8955, 9045, 10746, 10854, 11940, 12060, 13333, 14328, 14472, 16119, 17910, 18090, 21492, 21708, 23880, 24120, 26666, 26865, 27135, 32238, 35820, 36180, 39999, 42984, 43416, 53332, 53730, 54270, 64476, 66665, 71640, 72360, 79998, 80595, 106664, 107460, 108540, 119997, 128952, 133330, 159996, 161190, 199995, 214920, 217080, 239994, 266660, 319992, 322380, 359991, 399990, 479988, 533320, 599985, 644760, 719982, 799980, 959976, 1079973, 1199970, 1439964, 1599960, 1799955, 2159946, 2399940, 2879928, 3599910, 4319892, 4799880, 5399865, 7199820, 8639784, 10799730, 14399640, 21599460, 43198920]

約数ペア:

[(1, 43198920), (2, 21599460), (3, 14399640), (4, 10799730), (5, 8639784), (6, 7199820), (8, 5399865), (9, 4799880), (10, 4319892), (12, 3599910), (15, 2879928), (18, 2399940), (20, 2159946), (24, 1799955), (27, 1599960), (30, 1439964), (36, 1199970), (40, 1079973), (45, 959976), (54, 799980), (60, 719982), (67, 644760), (72, 599985), (81, 533320), (90, 479988), (108, 399990), (120, 359991), (134, 322380), (135, 319992), (162, 266660), (180, 239994), (199, 217080), (201, 214920), (216, 199995), (268, 161190), (270, 159996), (324, 133330), (335, 128952), (360, 119997), (398, 108540), (402, 107460), (405, 106664), (536, 80595), (540, 79998), (597, 72360), (603, 71640), (648, 66665), (670, 64476), (796, 54270), (804, 53730), (810, 53332), (995, 43416), (1005, 42984), (1080, 39999), (1194, 36180), (1206, 35820), (1340, 32238), (1592, 27135), (1608, 26865), (1620, 26666), (1791, 24120), (1809, 23880), (1990, 21708), (2010, 21492), (2388, 18090), (2412, 17910), (2680, 16119), (2985, 14472), (3015, 14328), (3240, 13333), (3582, 12060), (3618, 11940), (3980, 10854), (4020, 10746), (4776, 9045), (4824, 8955), (5373, 8040), (5427, 7960), (5970, 7236), (6030, 7164)]