7199820

素因数分解:

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

素因数の和:284

約数の個数: 96

約数和(自身を含む): 22848000

約数和(自身を除く): 15648180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 199, 201, 268, 270, 335, 398, 402, 540, 597, 603, 670, 796, 804, 995, 1005, 1194, 1206, 1340, 1791, 1809, 1990, 2010, 2388, 2412, 2985, 3015, 3582, 3618, 3980, 4020, 5373, 5970, 6030, 7164, 7236, 8955, 9045, 10746, 11940, 12060, 13333, 17910, 18090, 21492, 26666, 26865, 35820, 36180, 39999, 53332, 53730, 66665, 79998, 107460, 119997, 133330, 159996, 199995, 239994, 266660, 359991, 399990, 479988, 599985, 719982, 799980, 1199970, 1439964, 1799955, 2399940, 3599910, 7199820]

約数ペア:

[(1, 7199820), (2, 3599910), (3, 2399940), (4, 1799955), (5, 1439964), (6, 1199970), (9, 799980), (10, 719982), (12, 599985), (15, 479988), (18, 399990), (20, 359991), (27, 266660), (30, 239994), (36, 199995), (45, 159996), (54, 133330), (60, 119997), (67, 107460), (90, 79998), (108, 66665), (134, 53730), (135, 53332), (180, 39999), (199, 36180), (201, 35820), (268, 26865), (270, 26666), (335, 21492), (398, 18090), (402, 17910), (540, 13333), (597, 12060), (603, 11940), (670, 10746), (796, 9045), (804, 8955), (995, 7236), (1005, 7164), (1194, 6030), (1206, 5970), (1340, 5373), (1791, 4020), (1809, 3980), (1990, 3618), (2010, 3582), (2388, 3015), (2412, 2985)]