142132500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{6317}}^1$

素因数の和:6347

約数の個数: 90

約数和(自身を含む): 449026578

約数和(自身を除く): 306894078

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 6317, 7500, 11250, 12634, 18951, 22500, 25268, 31585, 37902, 56853, 63170, 75804, 94755, 113706, 126340, 157925, 189510, 227412, 284265, 315850, 379020, 473775, 568530, 631700, 789625, 947550, 1137060, 1421325, 1579250, 1895100, 2368875, 2842650, 3158500, 3948125, 4737750, 5685300, 7106625, 7896250, 9475500, 11844375, 14213250, 15792500, 23688750, 28426500, 35533125, 47377500, 71066250, 142132500]

約数ペア:

[(1, 142132500), (2, 71066250), (3, 47377500), (4, 35533125), (5, 28426500), (6, 23688750), (9, 15792500), (10, 14213250), (12, 11844375), (15, 9475500), (18, 7896250), (20, 7106625), (25, 5685300), (30, 4737750), (36, 3948125), (45, 3158500), (50, 2842650), (60, 2368875), (75, 1895100), (90, 1579250), (100, 1421325), (125, 1137060), (150, 947550), (180, 789625), (225, 631700), (250, 568530), (300, 473775), (375, 379020), (450, 315850), (500, 284265), (625, 227412), (750, 189510), (900, 157925), (1125, 126340), (1250, 113706), (1500, 94755), (1875, 75804), (2250, 63170), (2500, 56853), (3750, 37902), (4500, 31585), (5625, 25268), (6317, 22500), (7500, 18951), (11250, 12634)]