73148400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 240

約数和(自身を含む): 280919520

約数和(自身を除く): 207771120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 521, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1042, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1563, 1755, 1800, 1872, 1950, 2084, 2160, 2340, 2600, 2605, 2700, 2808, 2925, 3120, 3126, 3510, 3600, 3900, 4168, 4680, 4689, 5200, 5210, 5400, 5616, 5850, 6252, 6773, 7020, 7800, 7815, 8336, 8775, 9360, 9378, 10420, 10800, 11700, 12504, 13025, 13546, 14040, 14067, 15600, 15630, 17550, 18756, 20319, 20840, 23400, 23445, 25008, 26050, 27092, 28080, 28134, 31260, 33865, 35100, 37512, 39075, 40638, 41680, 46800, 46890, 52100, 54184, 56268, 60957, 62520, 67730, 70200, 70335, 75024, 78150, 81276, 93780, 101595, 104200, 108368, 112536, 117225, 121914, 125040, 135460, 140400, 140670, 156300, 162552, 169325, 182871, 187560, 203190, 208400, 225072, 234450, 243828, 270920, 281340, 304785, 312600, 325104, 338650, 351675, 365742, 375120, 406380, 468900, 487656, 507975, 541840, 562680, 609570, 625200, 677300, 703350, 731484, 812760, 914355, 937800, 975312, 1015950, 1125360, 1219140, 1354600, 1406700, 1462968, 1523925, 1625520, 1828710, 1875600, 2031900, 2438280, 2709200, 2813400, 2925936, 3047850, 3657420, 4063800, 4571775, 4876560, 5626800, 6095700, 7314840, 8127600, 9143550, 12191400, 14629680, 18287100, 24382800, 36574200, 73148400]

約数ペア:

[(1, 73148400), (2, 36574200), (3, 24382800), (4, 18287100), (5, 14629680), (6, 12191400), (8, 9143550), (9, 8127600), (10, 7314840), (12, 6095700), (13, 5626800), (15, 4876560), (16, 4571775), (18, 4063800), (20, 3657420), (24, 3047850), (25, 2925936), (26, 2813400), (27, 2709200), (30, 2438280), (36, 2031900), (39, 1875600), (40, 1828710), (45, 1625520), (48, 1523925), (50, 1462968), (52, 1406700), (54, 1354600), (60, 1219140), (65, 1125360), (72, 1015950), (75, 975312), (78, 937800), (80, 914355), (90, 812760), (100, 731484), (104, 703350), (108, 677300), (117, 625200), (120, 609570), (130, 562680), (135, 541840), (144, 507975), (150, 487656), (156, 468900), (180, 406380), (195, 375120), (200, 365742), (208, 351675), (216, 338650), (225, 325104), (234, 312600), (240, 304785), (260, 281340), (270, 270920), (300, 243828), (312, 234450), (325, 225072), (351, 208400), (360, 203190), (390, 187560), (400, 182871), (432, 169325), (450, 162552), (468, 156300), (520, 140670), (521, 140400), (540, 135460), (585, 125040), (600, 121914), (624, 117225), (650, 112536), (675, 108368), (702, 104200), (720, 101595), (780, 93780), (900, 81276), (936, 78150), (975, 75024), (1040, 70335), (1042, 70200), (1080, 67730), (1170, 62520), (1200, 60957), (1300, 56268), (1350, 54184), (1404, 52100), (1560, 46890), (1563, 46800), (1755, 41680), (1800, 40638), (1872, 39075), (1950, 37512), (2084, 35100), (2160, 33865), (2340, 31260), (2600, 28134), (2605, 28080), (2700, 27092), (2808, 26050), (2925, 25008), (3120, 23445), (3126, 23400), (3510, 20840), (3600, 20319), (3900, 18756), (4168, 17550), (4680, 15630), (4689, 15600), (5200, 14067), (5210, 14040), (5400, 13546), (5616, 13025), (5850, 12504), (6252, 11700), (6773, 10800), (7020, 10420), (7800, 9378), (7815, 9360), (8336, 8775)]