51591000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 166795200

約数和(自身を除く): 115204200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 593, 600, 696, 725, 750, 870, 1000, 1160, 1186, 1450, 1500, 1740, 1779, 2175, 2372, 2900, 2965, 3000, 3480, 3558, 3625, 4350, 4744, 5800, 5930, 7116, 7250, 8700, 8895, 10875, 11860, 14232, 14500, 14825, 17197, 17400, 17790, 21750, 23720, 29000, 29650, 34394, 35580, 43500, 44475, 51591, 59300, 68788, 71160, 74125, 85985, 87000, 88950, 103182, 118600, 137576, 148250, 171970, 177900, 206364, 222375, 257955, 296500, 343940, 355800, 412728, 429925, 444750, 515910, 593000, 687880, 859850, 889500, 1031820, 1289775, 1719700, 1779000, 2063640, 2149625, 2579550, 3439400, 4299250, 5159100, 6448875, 8598500, 10318200, 12897750, 17197000, 25795500, 51591000]

約数ペア:

[(1, 51591000), (2, 25795500), (3, 17197000), (4, 12897750), (5, 10318200), (6, 8598500), (8, 6448875), (10, 5159100), (12, 4299250), (15, 3439400), (20, 2579550), (24, 2149625), (25, 2063640), (29, 1779000), (30, 1719700), (40, 1289775), (50, 1031820), (58, 889500), (60, 859850), (75, 687880), (87, 593000), (100, 515910), (116, 444750), (120, 429925), (125, 412728), (145, 355800), (150, 343940), (174, 296500), (200, 257955), (232, 222375), (250, 206364), (290, 177900), (300, 171970), (348, 148250), (375, 137576), (435, 118600), (500, 103182), (580, 88950), (593, 87000), (600, 85985), (696, 74125), (725, 71160), (750, 68788), (870, 59300), (1000, 51591), (1160, 44475), (1186, 43500), (1450, 35580), (1500, 34394), (1740, 29650), (1779, 29000), (2175, 23720), (2372, 21750), (2900, 17790), (2965, 17400), (3000, 17197), (3480, 14825), (3558, 14500), (3625, 14232), (4350, 11860), (4744, 10875), (5800, 8895), (5930, 8700), (7116, 7250)]