164858400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 216

約数和(自身を含む): 664582464

約数和(自身を除く): 499724064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3271, 3360, 3600, 4200, 5040, 5600, 6300, 6542, 7200, 8400, 9813, 10080, 12600, 13084, 16355, 16800, 19626, 22897, 25200, 26168, 29439, 32710, 39252, 45794, 49065, 50400, 52336, 58878, 65420, 68691, 78504, 81775, 91588, 98130, 104672, 114485, 117756, 130840, 137382, 147195, 157008, 163550, 183176, 196260, 206073, 228970, 235512, 245325, 261680, 274764, 294390, 314016, 327100, 343455, 366352, 392520, 412146, 457940, 471024, 490650, 523360, 549528, 572425, 588780, 654200, 686910, 732704, 735975, 785040, 824292, 915880, 942048, 981300, 1030365, 1099056, 1144850, 1177560, 1308400, 1373820, 1471950, 1570080, 1648584, 1717275, 1831760, 1962600, 2060730, 2198112, 2289700, 2355120, 2616800, 2747640, 2943900, 3297168, 3434550, 3663520, 3925200, 4121460, 4579400, 4710240, 5151825, 5495280, 5887800, 6594336, 6869100, 7850400, 8242920, 9158800, 10303650, 10990560, 11775600, 13738200, 16485840, 18317600, 20607300, 23551200, 27476400, 32971680, 41214600, 54952800, 82429200, 164858400]

約数ペア:

[(1, 164858400), (2, 82429200), (3, 54952800), (4, 41214600), (5, 32971680), (6, 27476400), (7, 23551200), (8, 20607300), (9, 18317600), (10, 16485840), (12, 13738200), (14, 11775600), (15, 10990560), (16, 10303650), (18, 9158800), (20, 8242920), (21, 7850400), (24, 6869100), (25, 6594336), (28, 5887800), (30, 5495280), (32, 5151825), (35, 4710240), (36, 4579400), (40, 4121460), (42, 3925200), (45, 3663520), (48, 3434550), (50, 3297168), (56, 2943900), (60, 2747640), (63, 2616800), (70, 2355120), (72, 2289700), (75, 2198112), (80, 2060730), (84, 1962600), (90, 1831760), (96, 1717275), (100, 1648584), (105, 1570080), (112, 1471950), (120, 1373820), (126, 1308400), (140, 1177560), (144, 1144850), (150, 1099056), (160, 1030365), (168, 981300), (175, 942048), (180, 915880), (200, 824292), (210, 785040), (224, 735975), (225, 732704), (240, 686910), (252, 654200), (280, 588780), (288, 572425), (300, 549528), (315, 523360), (336, 490650), (350, 471024), (360, 457940), (400, 412146), (420, 392520), (450, 366352), (480, 343455), (504, 327100), (525, 314016), (560, 294390), (600, 274764), (630, 261680), (672, 245325), (700, 235512), (720, 228970), (800, 206073), (840, 196260), (900, 183176), (1008, 163550), (1050, 157008), (1120, 147195), (1200, 137382), (1260, 130840), (1400, 117756), (1440, 114485), (1575, 104672), (1680, 98130), (1800, 91588), (2016, 81775), (2100, 78504), (2400, 68691), (2520, 65420), (2800, 58878), (3150, 52336), (3271, 50400), (3360, 49065), (3600, 45794), (4200, 39252), (5040, 32710), (5600, 29439), (6300, 26168), (6542, 25200), (7200, 22897), (8400, 19626), (9813, 16800), (10080, 16355), (12600, 13084)]