243828000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 288

約数和(自身を含む): 933699312

約数和(自身を除く): 689871312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 521, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1042, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1563, 1625, 1800, 1872, 1950, 2000, 2080, 2084, 2250, 2340, 2400, 2600, 2605, 2925, 3000, 3120, 3126, 3250, 3600, 3744, 3900, 4000, 4168, 4500, 4680, 4689, 4875, 5200, 5210, 5850, 6000, 6240, 6252, 6500, 6773, 7200, 7800, 7815, 8336, 9000, 9360, 9378, 9750, 10400, 10420, 11700, 12000, 12504, 13000, 13025, 13546, 14625, 15600, 15630, 16672, 18000, 18720, 18756, 19500, 20319, 20840, 23400, 23445, 25008, 26000, 26050, 27092, 29250, 31200, 31260, 33865, 36000, 37512, 39000, 39075, 40638, 41680, 46800, 46890, 50016, 52000, 52100, 54184, 58500, 60957, 62520, 65125, 67730, 75024, 78000, 78150, 81276, 83360, 93600, 93780, 101595, 104200, 108368, 117000, 117225, 121914, 125040, 130250, 135460, 150048, 156000, 156300, 162552, 169325, 187560, 195375, 203190, 208400, 216736, 234000, 234450, 243828, 250080, 260500, 270920, 304785, 312600, 325104, 338650, 375120, 390750, 406380, 416800, 468000, 468900, 487656, 507975, 521000, 541840, 586125, 609570, 625200, 650208, 677300, 750240, 781500, 812760, 846625, 937800, 975312, 1015950, 1042000, 1083680, 1172250, 1219140, 1250400, 1354600, 1523925, 1563000, 1625520, 1693250, 1875600, 1950624, 2031900, 2084000, 2344500, 2438280, 2539875, 2709200, 3047850, 3126000, 3251040, 3386500, 3751200, 4063800, 4689000, 4876560, 5079750, 5418400, 6095700, 6252000, 6773000, 7619625, 8127600, 9378000, 9753120, 10159500, 12191400, 13546000, 15239250, 16255200, 18756000, 20319000, 24382800, 27092000, 30478500, 40638000, 48765600, 60957000, 81276000, 121914000, 243828000]

約数ペア:

[(1, 243828000), (2, 121914000), (3, 81276000), (4, 60957000), (5, 48765600), (6, 40638000), (8, 30478500), (9, 27092000), (10, 24382800), (12, 20319000), (13, 18756000), (15, 16255200), (16, 15239250), (18, 13546000), (20, 12191400), (24, 10159500), (25, 9753120), (26, 9378000), (30, 8127600), (32, 7619625), (36, 6773000), (39, 6252000), (40, 6095700), (45, 5418400), (48, 5079750), (50, 4876560), (52, 4689000), (60, 4063800), (65, 3751200), (72, 3386500), (75, 3251040), (78, 3126000), (80, 3047850), (90, 2709200), (96, 2539875), (100, 2438280), (104, 2344500), (117, 2084000), (120, 2031900), (125, 1950624), (130, 1875600), (144, 1693250), (150, 1625520), (156, 1563000), (160, 1523925), (180, 1354600), (195, 1250400), (200, 1219140), (208, 1172250), (225, 1083680), (234, 1042000), (240, 1015950), (250, 975312), (260, 937800), (288, 846625), (300, 812760), (312, 781500), (325, 750240), (360, 677300), (375, 650208), (390, 625200), (400, 609570), (416, 586125), (450, 541840), (468, 521000), (480, 507975), (500, 487656), (520, 468900), (521, 468000), (585, 416800), (600, 406380), (624, 390750), (650, 375120), (720, 338650), (750, 325104), (780, 312600), (800, 304785), (900, 270920), (936, 260500), (975, 250080), (1000, 243828), (1040, 234450), (1042, 234000), (1125, 216736), (1170, 208400), (1200, 203190), (1248, 195375), (1300, 187560), (1440, 169325), (1500, 162552), (1560, 156300), (1563, 156000), (1625, 150048), (1800, 135460), (1872, 130250), (1950, 125040), (2000, 121914), (2080, 117225), (2084, 117000), (2250, 108368), (2340, 104200), (2400, 101595), (2600, 93780), (2605, 93600), (2925, 83360), (3000, 81276), (3120, 78150), (3126, 78000), (3250, 75024), (3600, 67730), (3744, 65125), (3900, 62520), (4000, 60957), (4168, 58500), (4500, 54184), (4680, 52100), (4689, 52000), (4875, 50016), (5200, 46890), (5210, 46800), (5850, 41680), (6000, 40638), (6240, 39075), (6252, 39000), (6500, 37512), (6773, 36000), (7200, 33865), (7800, 31260), (7815, 31200), (8336, 29250), (9000, 27092), (9360, 26050), (9378, 26000), (9750, 25008), (10400, 23445), (10420, 23400), (11700, 20840), (12000, 20319), (12504, 19500), (13000, 18756), (13025, 18720), (13546, 18000), (14625, 16672), (15600, 15630)]