527100840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29881}}^1$

素因数の和:29912

約数の個数: 144

約数和(自身を含む): 1992830580

約数和(自身を除く): 1465729740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 29881, 59762, 89643, 119524, 149405, 179286, 209167, 239048, 268929, 298810, 358572, 418334, 448215, 537858, 597620, 627501, 717144, 836668, 896430, 1045835, 1075716, 1195240, 1255002, 1344645, 1464169, 1673336, 1792860, 1882503, 2091670, 2151432, 2510004, 2689290, 2928338, 3137505, 3585720, 3765006, 4183340, 4392507, 5020008, 5378580, 5856676, 6275010, 7320845, 7530012, 8366680, 8785014, 9412515, 10757160, 11713352, 12550020, 13177521, 14641690, 15060024, 17570028, 18825030, 21962535, 25100040, 26355042, 29283380, 35140056, 37650060, 43925070, 52710084, 58566760, 65887605, 75300120, 87850140, 105420168, 131775210, 175700280, 263550420, 527100840]

約数ペア:

[(1, 527100840), (2, 263550420), (3, 175700280), (4, 131775210), (5, 105420168), (6, 87850140), (7, 75300120), (8, 65887605), (9, 58566760), (10, 52710084), (12, 43925070), (14, 37650060), (15, 35140056), (18, 29283380), (20, 26355042), (21, 25100040), (24, 21962535), (28, 18825030), (30, 17570028), (35, 15060024), (36, 14641690), (40, 13177521), (42, 12550020), (45, 11713352), (49, 10757160), (56, 9412515), (60, 8785014), (63, 8366680), (70, 7530012), (72, 7320845), (84, 6275010), (90, 5856676), (98, 5378580), (105, 5020008), (120, 4392507), (126, 4183340), (140, 3765006), (147, 3585720), (168, 3137505), (180, 2928338), (196, 2689290), (210, 2510004), (245, 2151432), (252, 2091670), (280, 1882503), (294, 1792860), (315, 1673336), (360, 1464169), (392, 1344645), (420, 1255002), (441, 1195240), (490, 1075716), (504, 1045835), (588, 896430), (630, 836668), (735, 717144), (840, 627501), (882, 597620), (980, 537858), (1176, 448215), (1260, 418334), (1470, 358572), (1764, 298810), (1960, 268929), (2205, 239048), (2520, 209167), (2940, 179286), (3528, 149405), (4410, 119524), (5880, 89643), (8820, 59762), (17640, 29881)]