190049115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 339148800

約数和(自身を除く): 149099685

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 79, 95, 115, 237, 285, 345, 367, 395, 437, 1101, 1185, 1311, 1501, 1817, 1835, 2185, 4503, 5451, 5505, 6555, 6973, 7505, 8441, 9085, 20919, 22515, 25323, 27255, 28993, 34523, 34865, 42205, 86979, 103569, 104595, 126615, 144965, 160379, 172615, 434895, 481137, 517845, 550867, 666839, 801895, 1652601, 2000517, 2405685, 2754335, 3334195, 8263005, 10002585, 12669941, 38009823, 63349705, 190049115]

約数ペア:

[(1, 190049115), (3, 63349705), (5, 38009823), (15, 12669941), (19, 10002585), (23, 8263005), (57, 3334195), (69, 2754335), (79, 2405685), (95, 2000517), (115, 1652601), (237, 801895), (285, 666839), (345, 550867), (367, 517845), (395, 481137), (437, 434895), (1101, 172615), (1185, 160379), (1311, 144965), (1501, 126615), (1817, 104595), (1835, 103569), (2185, 86979), (4503, 42205), (5451, 34865), (5505, 34523), (6555, 28993), (6973, 27255), (7505, 25323), (8441, 22515), (9085, 20919)]