79318800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 180

約数和(自身を含む): 300431664

約数和(自身を除く): 221112864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2003, 2200, 2475, 2640, 3300, 3600, 3960, 4006, 4400, 4950, 6009, 6600, 7920, 8012, 9900, 10015, 12018, 13200, 16024, 18027, 19800, 20030, 22033, 24036, 30045, 32048, 36054, 39600, 40060, 44066, 48072, 50075, 60090, 66099, 72108, 80120, 88132, 90135, 96144, 100150, 110165, 120180, 132198, 144216, 150225, 160240, 176264, 180270, 198297, 200300, 220330, 240360, 264396, 288432, 300450, 330495, 352528, 360540, 396594, 400600, 440660, 450675, 480720, 528792, 550825, 600900, 660990, 721080, 793188, 801200, 881320, 901350, 991485, 1057584, 1101650, 1201800, 1321980, 1442160, 1586376, 1652475, 1762640, 1802700, 1982970, 2203300, 2403600, 2643960, 3172752, 3304950, 3605400, 3965940, 4406600, 4957425, 5287920, 6609900, 7210800, 7931880, 8813200, 9914850, 13219800, 15863760, 19829700, 26439600, 39659400, 79318800]

約数ペア:

[(1, 79318800), (2, 39659400), (3, 26439600), (4, 19829700), (5, 15863760), (6, 13219800), (8, 9914850), (9, 8813200), (10, 7931880), (11, 7210800), (12, 6609900), (15, 5287920), (16, 4957425), (18, 4406600), (20, 3965940), (22, 3605400), (24, 3304950), (25, 3172752), (30, 2643960), (33, 2403600), (36, 2203300), (40, 1982970), (44, 1802700), (45, 1762640), (48, 1652475), (50, 1586376), (55, 1442160), (60, 1321980), (66, 1201800), (72, 1101650), (75, 1057584), (80, 991485), (88, 901350), (90, 881320), (99, 801200), (100, 793188), (110, 721080), (120, 660990), (132, 600900), (144, 550825), (150, 528792), (165, 480720), (176, 450675), (180, 440660), (198, 400600), (200, 396594), (220, 360540), (225, 352528), (240, 330495), (264, 300450), (275, 288432), (300, 264396), (330, 240360), (360, 220330), (396, 200300), (400, 198297), (440, 180270), (450, 176264), (495, 160240), (528, 150225), (550, 144216), (600, 132198), (660, 120180), (720, 110165), (792, 100150), (825, 96144), (880, 90135), (900, 88132), (990, 80120), (1100, 72108), (1200, 66099), (1320, 60090), (1584, 50075), (1650, 48072), (1800, 44066), (1980, 40060), (2003, 39600), (2200, 36054), (2475, 32048), (2640, 30045), (3300, 24036), (3600, 22033), (3960, 20030), (4006, 19800), (4400, 18027), (4950, 16024), (6009, 13200), (6600, 12018), (7920, 10015), (8012, 9900)]