515127600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 300

約数和(自身を含む): 1992591216

約数和(自身を除く): 1477463616

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, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 975, 1040, 1053, 1080, 1170, 1200, 1223, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1872, 1950, 2025, 2106, 2160, 2340, 2446, 2600, 2700, 2808, 2925, 3120, 3240, 3510, 3600, 3669, 3900, 4050, 4212, 4680, 4892, 5200, 5265, 5400, 5616, 5850, 6115, 6480, 7020, 7338, 7800, 8100, 8424, 8775, 9360, 9784, 10530, 10800, 11007, 11700, 12230, 14040, 14676, 15600, 15899, 16200, 16848, 17550, 18345, 19568, 21060, 22014, 23400, 24460, 26325, 28080, 29352, 30575, 31798, 32400, 33021, 35100, 36690, 42120, 44028, 46800, 47697, 48920, 52650, 55035, 58704, 61150, 63596, 66042, 70200, 73380, 79495, 84240, 88056, 91725, 95394, 97840, 99063, 105300, 110070, 122300, 127192, 132084, 140400, 143091, 146760, 158990, 165105, 176112, 183450, 190788, 198126, 210600, 220140, 238485, 244600, 254384, 264168, 275175, 286182, 293520, 317980, 330210, 366900, 381576, 396252, 397475, 421200, 429273, 440280, 476970, 489200, 495315, 528336, 550350, 572364, 635960, 660420, 715455, 733800, 763152, 792504, 794950, 825525, 858546, 880560, 953940, 990630, 1100700, 1144728, 1192425, 1271920, 1287819, 1320840, 1430910, 1467600, 1585008, 1589900, 1651050, 1717092, 1907880, 1981260, 2146365, 2201400, 2289456, 2384850, 2476575, 2575638, 2641680, 2861820, 3179800, 3302100, 3434184, 3577275, 3815760, 3962520, 4292730, 4402800, 4769700, 4953150, 5151276, 5723640, 6359600, 6439095, 6604200, 6868368, 7154550, 7925040, 8585460, 9539400, 9906300, 10302552, 10731825, 11447280, 12878190, 13208400, 14309100, 17170920, 19078800, 19812600, 20605104, 21463650, 25756380, 28618200, 32195475, 34341840, 39625200, 42927300, 51512760, 57236400, 64390950, 85854600, 103025520, 128781900, 171709200, 257563800, 515127600]

約数ペア:

[(1, 515127600), (2, 257563800), (3, 171709200), (4, 128781900), (5, 103025520), (6, 85854600), (8, 64390950), (9, 57236400), (10, 51512760), (12, 42927300), (13, 39625200), (15, 34341840), (16, 32195475), (18, 28618200), (20, 25756380), (24, 21463650), (25, 20605104), (26, 19812600), (27, 19078800), (30, 17170920), (36, 14309100), (39, 13208400), (40, 12878190), (45, 11447280), (48, 10731825), (50, 10302552), (52, 9906300), (54, 9539400), (60, 8585460), (65, 7925040), (72, 7154550), (75, 6868368), (78, 6604200), (80, 6439095), (81, 6359600), (90, 5723640), (100, 5151276), (104, 4953150), (108, 4769700), (117, 4402800), (120, 4292730), (130, 3962520), (135, 3815760), (144, 3577275), (150, 3434184), (156, 3302100), (162, 3179800), (180, 2861820), (195, 2641680), (200, 2575638), (208, 2476575), (216, 2384850), (225, 2289456), (234, 2201400), (240, 2146365), (260, 1981260), (270, 1907880), (300, 1717092), (312, 1651050), (324, 1589900), (325, 1585008), (351, 1467600), (360, 1430910), (390, 1320840), (400, 1287819), (405, 1271920), (432, 1192425), (450, 1144728), (468, 1100700), (520, 990630), (540, 953940), (585, 880560), (600, 858546), (624, 825525), (648, 794950), (650, 792504), (675, 763152), (702, 733800), (720, 715455), (780, 660420), (810, 635960), (900, 572364), (936, 550350), (975, 528336), (1040, 495315), (1053, 489200), (1080, 476970), (1170, 440280), (1200, 429273), (1223, 421200), (1296, 397475), (1300, 396252), (1350, 381576), (1404, 366900), (1560, 330210), (1620, 317980), (1755, 293520), (1800, 286182), (1872, 275175), (1950, 264168), (2025, 254384), (2106, 244600), (2160, 238485), (2340, 220140), (2446, 210600), (2600, 198126), (2700, 190788), (2808, 183450), (2925, 176112), (3120, 165105), (3240, 158990), (3510, 146760), (3600, 143091), (3669, 140400), (3900, 132084), (4050, 127192), (4212, 122300), (4680, 110070), (4892, 105300), (5200, 99063), (5265, 97840), (5400, 95394), (5616, 91725), (5850, 88056), (6115, 84240), (6480, 79495), (7020, 73380), (7338, 70200), (7800, 66042), (8100, 63596), (8424, 61150), (8775, 58704), (9360, 55035), (9784, 52650), (10530, 48920), (10800, 47697), (11007, 46800), (11700, 44028), (12230, 42120), (14040, 36690), (14676, 35100), (15600, 33021), (15899, 32400), (16200, 31798), (16848, 30575), (17550, 29352), (18345, 28080), (19568, 26325), (21060, 24460), (22014, 23400)]