51417000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 180694800

約数和(自身を除く): 129277800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 125, 145, 150, 174, 180, 197, 200, 225, 232, 250, 261, 290, 300, 348, 360, 375, 394, 435, 450, 500, 522, 580, 591, 600, 696, 725, 750, 788, 870, 900, 985, 1000, 1044, 1125, 1160, 1182, 1305, 1450, 1500, 1576, 1740, 1773, 1800, 1970, 2088, 2175, 2250, 2364, 2610, 2900, 2955, 3000, 3480, 3546, 3625, 3940, 4350, 4500, 4728, 4925, 5220, 5713, 5800, 5910, 6525, 7092, 7250, 7880, 8700, 8865, 9000, 9850, 10440, 10875, 11426, 11820, 13050, 14184, 14500, 14775, 17139, 17400, 17730, 19700, 21750, 22852, 23640, 24625, 26100, 28565, 29000, 29550, 32625, 34278, 35460, 39400, 43500, 44325, 45704, 49250, 51417, 52200, 57130, 59100, 65250, 68556, 70920, 73875, 85695, 87000, 88650, 98500, 102834, 114260, 118200, 130500, 137112, 142825, 147750, 171390, 177300, 197000, 205668, 221625, 228520, 257085, 261000, 285650, 295500, 342780, 354600, 411336, 428475, 443250, 514170, 571300, 591000, 685560, 714125, 856950, 886500, 1028340, 1142600, 1285425, 1428250, 1713900, 1773000, 2056680, 2142375, 2570850, 2856500, 3427800, 4284750, 5141700, 5713000, 6427125, 8569500, 10283400, 12854250, 17139000, 25708500, 51417000]

約数ペア:

[(1, 51417000), (2, 25708500), (3, 17139000), (4, 12854250), (5, 10283400), (6, 8569500), (8, 6427125), (9, 5713000), (10, 5141700), (12, 4284750), (15, 3427800), (18, 2856500), (20, 2570850), (24, 2142375), (25, 2056680), (29, 1773000), (30, 1713900), (36, 1428250), (40, 1285425), (45, 1142600), (50, 1028340), (58, 886500), (60, 856950), (72, 714125), (75, 685560), (87, 591000), (90, 571300), (100, 514170), (116, 443250), (120, 428475), (125, 411336), (145, 354600), (150, 342780), (174, 295500), (180, 285650), (197, 261000), (200, 257085), (225, 228520), (232, 221625), (250, 205668), (261, 197000), (290, 177300), (300, 171390), (348, 147750), (360, 142825), (375, 137112), (394, 130500), (435, 118200), (450, 114260), (500, 102834), (522, 98500), (580, 88650), (591, 87000), (600, 85695), (696, 73875), (725, 70920), (750, 68556), (788, 65250), (870, 59100), (900, 57130), (985, 52200), (1000, 51417), (1044, 49250), (1125, 45704), (1160, 44325), (1182, 43500), (1305, 39400), (1450, 35460), (1500, 34278), (1576, 32625), (1740, 29550), (1773, 29000), (1800, 28565), (1970, 26100), (2088, 24625), (2175, 23640), (2250, 22852), (2364, 21750), (2610, 19700), (2900, 17730), (2955, 17400), (3000, 17139), (3480, 14775), (3546, 14500), (3625, 14184), (3940, 13050), (4350, 11820), (4500, 11426), (4728, 10875), (4925, 10440), (5220, 9850), (5713, 9000), (5800, 8865), (5910, 8700), (6525, 7880), (7092, 7250)]