189948000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 489363360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 660, 750, 800, 825, 880, 1000, 1056, 1100, 1200, 1320, 1375, 1439, 1500, 1650, 1760, 2000, 2200, 2400, 2640, 2750, 2878, 3000, 3300, 4000, 4125, 4317, 4400, 5280, 5500, 5756, 6000, 6600, 7195, 8250, 8634, 8800, 11000, 11512, 12000, 13200, 14390, 15829, 16500, 17268, 21585, 22000, 23024, 26400, 28780, 31658, 33000, 34536, 35975, 43170, 44000, 46048, 47487, 57560, 63316, 66000, 69072, 71950, 79145, 86340, 94974, 107925, 115120, 126632, 132000, 138144, 143900, 158290, 172680, 179875, 189948, 215850, 230240, 237435, 253264, 287800, 316580, 345360, 359750, 379896, 395725, 431700, 474870, 506528, 539625, 575600, 633160, 690720, 719500, 759792, 791450, 863400, 949740, 1079250, 1151200, 1187175, 1266320, 1439000, 1519584, 1582900, 1726800, 1899480, 1978625, 2158500, 2374350, 2532640, 2878000, 3165800, 3453600, 3798960, 3957250, 4317000, 4748700, 5756000, 5935875, 6331600, 7597920, 7914500, 8634000, 9497400, 11871750, 12663200, 15829000, 17268000, 18994800, 23743500, 31658000, 37989600, 47487000, 63316000, 94974000, 189948000]

約数ペア:

[(1, 189948000), (2, 94974000), (3, 63316000), (4, 47487000), (5, 37989600), (6, 31658000), (8, 23743500), (10, 18994800), (11, 17268000), (12, 15829000), (15, 12663200), (16, 11871750), (20, 9497400), (22, 8634000), (24, 7914500), (25, 7597920), (30, 6331600), (32, 5935875), (33, 5756000), (40, 4748700), (44, 4317000), (48, 3957250), (50, 3798960), (55, 3453600), (60, 3165800), (66, 2878000), (75, 2532640), (80, 2374350), (88, 2158500), (96, 1978625), (100, 1899480), (110, 1726800), (120, 1582900), (125, 1519584), (132, 1439000), (150, 1266320), (160, 1187175), (165, 1151200), (176, 1079250), (200, 949740), (220, 863400), (240, 791450), (250, 759792), (264, 719500), (275, 690720), (300, 633160), (330, 575600), (352, 539625), (375, 506528), (400, 474870), (440, 431700), (480, 395725), (500, 379896), (528, 359750), (550, 345360), (600, 316580), (660, 287800), (750, 253264), (800, 237435), (825, 230240), (880, 215850), (1000, 189948), (1056, 179875), (1100, 172680), (1200, 158290), (1320, 143900), (1375, 138144), (1439, 132000), (1500, 126632), (1650, 115120), (1760, 107925), (2000, 94974), (2200, 86340), (2400, 79145), (2640, 71950), (2750, 69072), (2878, 66000), (3000, 63316), (3300, 57560), (4000, 47487), (4125, 46048), (4317, 44000), (4400, 43170), (5280, 35975), (5500, 34536), (5756, 33000), (6000, 31658), (6600, 28780), (7195, 26400), (8250, 23024), (8634, 22000), (8800, 21585), (11000, 17268), (11512, 16500), (12000, 15829), (13200, 14390)]