42544629400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75407}}^1$

素因数の和:75474

約数の個数: 192

約数和(自身を含む): 125671956480

約数和(自身を除く): 83127327080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 130, 140, 155, 175, 182, 200, 217, 248, 260, 280, 310, 325, 350, 364, 403, 434, 455, 520, 620, 650, 700, 728, 775, 806, 868, 910, 1085, 1240, 1300, 1400, 1550, 1612, 1736, 1820, 2015, 2170, 2275, 2600, 2821, 3100, 3224, 3640, 4030, 4340, 4550, 5425, 5642, 6200, 8060, 8680, 9100, 10075, 10850, 11284, 14105, 16120, 18200, 20150, 21700, 22568, 28210, 40300, 43400, 56420, 70525, 75407, 80600, 112840, 141050, 150814, 282100, 301628, 377035, 527849, 564200, 603256, 754070, 980291, 1055698, 1508140, 1885175, 1960582, 2111396, 2337617, 2639245, 3016280, 3770350, 3921164, 4222792, 4675234, 4901455, 5278490, 6862037, 7540700, 7842328, 9350468, 9802910, 10556980, 11688085, 13196225, 13724074, 15081400, 16363319, 18700936, 19605820, 21113960, 23376170, 24507275, 26392450, 27448148, 30389021, 32726638, 34310185, 39211640, 46752340, 49014550, 52784900, 54896296, 58440425, 60778042, 65453276, 68620370, 81816595, 93504680, 98029100, 105569800, 116880850, 121556084, 130906552, 137240740, 151945105, 163633190, 171550925, 196058200, 212723147, 233761700, 243112168, 274481480, 303890210, 327266380, 343101850, 409082975, 425446294, 467523400, 607780420, 654532760, 686203700, 759725525, 818165950, 850892588, 1063615735, 1215560840, 1372407400, 1519451050, 1636331900, 1701785176, 2127231470, 3038902100, 3272663800, 4254462940, 5318078675, 6077804200, 8508925880, 10636157350, 21272314700, 42544629400]

約数ペア:

[(1, 42544629400), (2, 21272314700), (4, 10636157350), (5, 8508925880), (7, 6077804200), (8, 5318078675), (10, 4254462940), (13, 3272663800), (14, 3038902100), (20, 2127231470), (25, 1701785176), (26, 1636331900), (28, 1519451050), (31, 1372407400), (35, 1215560840), (40, 1063615735), (50, 850892588), (52, 818165950), (56, 759725525), (62, 686203700), (65, 654532760), (70, 607780420), (91, 467523400), (100, 425446294), (104, 409082975), (124, 343101850), (130, 327266380), (140, 303890210), (155, 274481480), (175, 243112168), (182, 233761700), (200, 212723147), (217, 196058200), (248, 171550925), (260, 163633190), (280, 151945105), (310, 137240740), (325, 130906552), (350, 121556084), (364, 116880850), (403, 105569800), (434, 98029100), (455, 93504680), (520, 81816595), (620, 68620370), (650, 65453276), (700, 60778042), (728, 58440425), (775, 54896296), (806, 52784900), (868, 49014550), (910, 46752340), (1085, 39211640), (1240, 34310185), (1300, 32726638), (1400, 30389021), (1550, 27448148), (1612, 26392450), (1736, 24507275), (1820, 23376170), (2015, 21113960), (2170, 19605820), (2275, 18700936), (2600, 16363319), (2821, 15081400), (3100, 13724074), (3224, 13196225), (3640, 11688085), (4030, 10556980), (4340, 9802910), (4550, 9350468), (5425, 7842328), (5642, 7540700), (6200, 6862037), (8060, 5278490), (8680, 4901455), (9100, 4675234), (10075, 4222792), (10850, 3921164), (11284, 3770350), (14105, 3016280), (16120, 2639245), (18200, 2337617), (20150, 2111396), (21700, 1960582), (22568, 1885175), (28210, 1508140), (40300, 1055698), (43400, 980291), (56420, 754070), (70525, 603256), (75407, 564200), (80600, 527849), (112840, 377035), (141050, 301628), (150814, 282100)]