111707460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 361670400

約数和(自身を除く): 249962940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 89, 90, 95, 114, 171, 178, 180, 190, 228, 267, 285, 342, 356, 367, 380, 445, 534, 570, 684, 734, 801, 855, 890, 1068, 1101, 1140, 1335, 1468, 1602, 1691, 1710, 1780, 1835, 2202, 2670, 3204, 3303, 3382, 3420, 3670, 4005, 4404, 5073, 5340, 5505, 6606, 6764, 6973, 7340, 8010, 8455, 10146, 11010, 13212, 13946, 15219, 16020, 16515, 16910, 20292, 20919, 22020, 25365, 27892, 30438, 32663, 33030, 33820, 34865, 41838, 50730, 60876, 62757, 65326, 66060, 69730, 76095, 83676, 97989, 101460, 104595, 125514, 130652, 139460, 152190, 163315, 195978, 209190, 251028, 293967, 304380, 313785, 326630, 391956, 418380, 489945, 587934, 620597, 627570, 653260, 979890, 1175868, 1241194, 1255140, 1469835, 1861791, 1959780, 2482388, 2939670, 3102985, 3723582, 5585373, 5879340, 6205970, 7447164, 9308955, 11170746, 12411940, 18617910, 22341492, 27926865, 37235820, 55853730, 111707460]

約数ペア:

[(1, 111707460), (2, 55853730), (3, 37235820), (4, 27926865), (5, 22341492), (6, 18617910), (9, 12411940), (10, 11170746), (12, 9308955), (15, 7447164), (18, 6205970), (19, 5879340), (20, 5585373), (30, 3723582), (36, 3102985), (38, 2939670), (45, 2482388), (57, 1959780), (60, 1861791), (76, 1469835), (89, 1255140), (90, 1241194), (95, 1175868), (114, 979890), (171, 653260), (178, 627570), (180, 620597), (190, 587934), (228, 489945), (267, 418380), (285, 391956), (342, 326630), (356, 313785), (367, 304380), (380, 293967), (445, 251028), (534, 209190), (570, 195978), (684, 163315), (734, 152190), (801, 139460), (855, 130652), (890, 125514), (1068, 104595), (1101, 101460), (1140, 97989), (1335, 83676), (1468, 76095), (1602, 69730), (1691, 66060), (1710, 65326), (1780, 62757), (1835, 60876), (2202, 50730), (2670, 41838), (3204, 34865), (3303, 33820), (3382, 33030), (3420, 32663), (3670, 30438), (4005, 27892), (4404, 25365), (5073, 22020), (5340, 20919), (5505, 20292), (6606, 16910), (6764, 16515), (6973, 16020), (7340, 15219), (8010, 13946), (8455, 13212), (10146, 11010)]