215225424

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2430

約数の個数: 100

約数和(自身を含む): 631968480

約数和(自身を除く): 416743056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2339, 2556, 3408, 3834, 4678, 5112, 5751, 7017, 7668, 9356, 10224, 11502, 14034, 15336, 18712, 21051, 23004, 28068, 30672, 37424, 42102, 46008, 56136, 63153, 84204, 92016, 112272, 126306, 166069, 168408, 189459, 252612, 332138, 336816, 378918, 498207, 505224, 664276, 757836, 996414, 1010448, 1328552, 1494621, 1515672, 1992828, 2657104, 2989242, 3031344, 3985656, 4483863, 5978484, 7971312, 8967726, 11956968, 13451589, 17935452, 23913936, 26903178, 35870904, 53806356, 71741808, 107612712, 215225424]

約数ペア:

[(1, 215225424), (2, 107612712), (3, 71741808), (4, 53806356), (6, 35870904), (8, 26903178), (9, 23913936), (12, 17935452), (16, 13451589), (18, 11956968), (24, 8967726), (27, 7971312), (36, 5978484), (48, 4483863), (54, 3985656), (71, 3031344), (72, 2989242), (81, 2657104), (108, 1992828), (142, 1515672), (144, 1494621), (162, 1328552), (213, 1010448), (216, 996414), (284, 757836), (324, 664276), (426, 505224), (432, 498207), (568, 378918), (639, 336816), (648, 332138), (852, 252612), (1136, 189459), (1278, 168408), (1296, 166069), (1704, 126306), (1917, 112272), (2339, 92016), (2556, 84204), (3408, 63153), (3834, 56136), (4678, 46008), (5112, 42102), (5751, 37424), (7017, 30672), (7668, 28068), (9356, 23004), (10224, 21051), (11502, 18712), (14034, 15336)]