133727750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 281473920

約数和(自身を除く): 147746170

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 650, 1150, 1495, 1625, 1789, 2875, 2990, 3250, 3578, 5750, 7475, 8945, 14950, 17890, 23257, 37375, 41147, 44725, 46514, 74750, 82294, 89450, 116285, 205735, 223625, 232570, 411470, 447250, 534911, 581425, 1028675, 1069822, 1162850, 2057350, 2674555, 2907125, 5143375, 5349110, 5814250, 10286750, 13372775, 26745550, 66863875, 133727750]

約数ペア:

[(1, 133727750), (2, 66863875), (5, 26745550), (10, 13372775), (13, 10286750), (23, 5814250), (25, 5349110), (26, 5143375), (46, 2907125), (50, 2674555), (65, 2057350), (115, 1162850), (125, 1069822), (130, 1028675), (230, 581425), (250, 534911), (299, 447250), (325, 411470), (575, 232570), (598, 223625), (650, 205735), (1150, 116285), (1495, 89450), (1625, 82294), (1789, 74750), (2875, 46514), (2990, 44725), (3250, 41147), (3578, 37375), (5750, 23257), (7475, 17890), (8945, 14950)]