219445200

素因数分解:

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

素因数の和:564

約数の個数: 300

約数和(自身を含む): 849781548

約数和(自身を除く): 630336348

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, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 520, 521, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 975, 1040, 1042, 1053, 1080, 1170, 1200, 1296, 1300, 1350, 1404, 1560, 1563, 1620, 1755, 1800, 1872, 1950, 2025, 2084, 2106, 2160, 2340, 2600, 2605, 2700, 2808, 2925, 3120, 3126, 3240, 3510, 3600, 3900, 4050, 4168, 4212, 4680, 4689, 5200, 5210, 5265, 5400, 5616, 5850, 6252, 6480, 6773, 7020, 7800, 7815, 8100, 8336, 8424, 8775, 9360, 9378, 10420, 10530, 10800, 11700, 12504, 13025, 13546, 14040, 14067, 15600, 15630, 16200, 16848, 17550, 18756, 20319, 20840, 21060, 23400, 23445, 25008, 26050, 26325, 27092, 28080, 28134, 31260, 32400, 33865, 35100, 37512, 39075, 40638, 41680, 42120, 42201, 46800, 46890, 52100, 52650, 54184, 56268, 60957, 62520, 67730, 70200, 70335, 75024, 78150, 81276, 84240, 84402, 93780, 101595, 104200, 105300, 108368, 112536, 117225, 121914, 125040, 135460, 140400, 140670, 156300, 162552, 168804, 169325, 182871, 187560, 203190, 208400, 210600, 211005, 225072, 234450, 243828, 270920, 281340, 304785, 312600, 325104, 337608, 338650, 351675, 365742, 375120, 406380, 421200, 422010, 468900, 487656, 507975, 541840, 548613, 562680, 609570, 625200, 675216, 677300, 703350, 731484, 812760, 844020, 914355, 937800, 975312, 1015950, 1055025, 1097226, 1125360, 1219140, 1354600, 1406700, 1462968, 1523925, 1625520, 1688040, 1828710, 1875600, 2031900, 2110050, 2194452, 2438280, 2709200, 2743065, 2813400, 2925936, 3047850, 3376080, 3657420, 4063800, 4220100, 4388904, 4571775, 4876560, 5486130, 5626800, 6095700, 7314840, 8127600, 8440200, 8777808, 9143550, 10972260, 12191400, 13715325, 14629680, 16880400, 18287100, 21944520, 24382800, 27430650, 36574200, 43889040, 54861300, 73148400, 109722600, 219445200]

約数ペア:

[(1, 219445200), (2, 109722600), (3, 73148400), (4, 54861300), (5, 43889040), (6, 36574200), (8, 27430650), (9, 24382800), (10, 21944520), (12, 18287100), (13, 16880400), (15, 14629680), (16, 13715325), (18, 12191400), (20, 10972260), (24, 9143550), (25, 8777808), (26, 8440200), (27, 8127600), (30, 7314840), (36, 6095700), (39, 5626800), (40, 5486130), (45, 4876560), (48, 4571775), (50, 4388904), (52, 4220100), (54, 4063800), (60, 3657420), (65, 3376080), (72, 3047850), (75, 2925936), (78, 2813400), (80, 2743065), (81, 2709200), (90, 2438280), (100, 2194452), (104, 2110050), (108, 2031900), (117, 1875600), (120, 1828710), (130, 1688040), (135, 1625520), (144, 1523925), (150, 1462968), (156, 1406700), (162, 1354600), (180, 1219140), (195, 1125360), (200, 1097226), (208, 1055025), (216, 1015950), (225, 975312), (234, 937800), (240, 914355), (260, 844020), (270, 812760), (300, 731484), (312, 703350), (324, 677300), (325, 675216), (351, 625200), (360, 609570), (390, 562680), (400, 548613), (405, 541840), (432, 507975), (450, 487656), (468, 468900), (520, 422010), (521, 421200), (540, 406380), (585, 375120), (600, 365742), (624, 351675), (648, 338650), (650, 337608), (675, 325104), (702, 312600), (720, 304785), (780, 281340), (810, 270920), (900, 243828), (936, 234450), (975, 225072), (1040, 211005), (1042, 210600), (1053, 208400), (1080, 203190), (1170, 187560), (1200, 182871), (1296, 169325), (1300, 168804), (1350, 162552), (1404, 156300), (1560, 140670), (1563, 140400), (1620, 135460), (1755, 125040), (1800, 121914), (1872, 117225), (1950, 112536), (2025, 108368), (2084, 105300), (2106, 104200), (2160, 101595), (2340, 93780), (2600, 84402), (2605, 84240), (2700, 81276), (2808, 78150), (2925, 75024), (3120, 70335), (3126, 70200), (3240, 67730), (3510, 62520), (3600, 60957), (3900, 56268), (4050, 54184), (4168, 52650), (4212, 52100), (4680, 46890), (4689, 46800), (5200, 42201), (5210, 42120), (5265, 41680), (5400, 40638), (5616, 39075), (5850, 37512), (6252, 35100), (6480, 33865), (6773, 32400), (7020, 31260), (7800, 28134), (7815, 28080), (8100, 27092), (8336, 26325), (8424, 26050), (8775, 25008), (9360, 23445), (9378, 23400), (10420, 21060), (10530, 20840), (10800, 20319), (11700, 18756), (12504, 17550), (13025, 16848), (13546, 16200), (14040, 15630), (14067, 15600)]