210605400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 743107200

約数和(自身を除く): 532501800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 360, 387, 430, 450, 516, 540, 600, 645, 675, 774, 860, 900, 907, 1032, 1075, 1080, 1161, 1290, 1350, 1548, 1720, 1800, 1814, 1935, 2150, 2322, 2580, 2700, 2721, 3096, 3225, 3628, 3870, 4300, 4535, 4644, 5160, 5400, 5442, 5805, 6450, 7256, 7740, 8163, 8600, 9070, 9288, 9675, 10884, 11610, 12900, 13605, 15480, 16326, 18140, 19350, 21768, 22675, 23220, 24489, 25800, 27210, 29025, 32652, 36280, 38700, 39001, 40815, 45350, 46440, 48978, 54420, 58050, 65304, 68025, 77400, 78002, 81630, 90700, 97956, 108840, 116100, 117003, 122445, 136050, 156004, 163260, 181400, 195005, 195912, 204075, 232200, 234006, 244890, 272100, 312008, 326520, 351009, 390010, 408150, 468012, 489780, 544200, 585015, 612225, 702018, 780020, 816300, 936024, 975025, 979560, 1053027, 1170030, 1224450, 1404036, 1560040, 1632600, 1755045, 1950050, 2106054, 2340060, 2448900, 2808072, 2925075, 3510090, 3900100, 4212108, 4680120, 4897800, 5265135, 5850150, 7020180, 7800200, 8424216, 8775225, 10530270, 11700300, 14040360, 17550450, 21060540, 23400600, 26325675, 35100900, 42121080, 52651350, 70201800, 105302700, 210605400]

約数ペア:

[(1, 210605400), (2, 105302700), (3, 70201800), (4, 52651350), (5, 42121080), (6, 35100900), (8, 26325675), (9, 23400600), (10, 21060540), (12, 17550450), (15, 14040360), (18, 11700300), (20, 10530270), (24, 8775225), (25, 8424216), (27, 7800200), (30, 7020180), (36, 5850150), (40, 5265135), (43, 4897800), (45, 4680120), (50, 4212108), (54, 3900100), (60, 3510090), (72, 2925075), (75, 2808072), (86, 2448900), (90, 2340060), (100, 2106054), (108, 1950050), (120, 1755045), (129, 1632600), (135, 1560040), (150, 1404036), (172, 1224450), (180, 1170030), (200, 1053027), (215, 979560), (216, 975025), (225, 936024), (258, 816300), (270, 780020), (300, 702018), (344, 612225), (360, 585015), (387, 544200), (430, 489780), (450, 468012), (516, 408150), (540, 390010), (600, 351009), (645, 326520), (675, 312008), (774, 272100), (860, 244890), (900, 234006), (907, 232200), (1032, 204075), (1075, 195912), (1080, 195005), (1161, 181400), (1290, 163260), (1350, 156004), (1548, 136050), (1720, 122445), (1800, 117003), (1814, 116100), (1935, 108840), (2150, 97956), (2322, 90700), (2580, 81630), (2700, 78002), (2721, 77400), (3096, 68025), (3225, 65304), (3628, 58050), (3870, 54420), (4300, 48978), (4535, 46440), (4644, 45350), (5160, 40815), (5400, 39001), (5442, 38700), (5805, 36280), (6450, 32652), (7256, 29025), (7740, 27210), (8163, 25800), (8600, 24489), (9070, 23220), (9288, 22675), (9675, 21768), (10884, 19350), (11610, 18140), (12900, 16326), (13605, 15480)]