210099744

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 635675040

約数和(自身を除く): 425575296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 659, 738, 864, 972, 984, 1107, 1296, 1312, 1318, 1476, 1944, 1968, 1977, 2214, 2592, 2636, 2952, 3321, 3888, 3936, 3954, 4428, 5272, 5904, 5931, 6642, 7776, 7908, 8856, 9963, 10544, 11808, 11862, 13284, 15816, 17712, 17793, 19926, 21088, 23724, 26568, 27019, 31632, 35424, 35586, 39852, 47448, 53136, 53379, 54038, 63264, 71172, 79704, 81057, 94896, 106272, 106758, 108076, 142344, 159408, 160137, 162114, 189792, 213516, 216152, 243171, 284688, 318816, 320274, 324228, 427032, 432304, 486342, 569376, 640548, 648456, 729513, 854064, 864608, 972684, 1281096, 1296912, 1459026, 1708128, 1945368, 2188539, 2562192, 2593824, 2918052, 3890736, 4377078, 5124384, 5836104, 6565617, 7781472, 8754156, 11672208, 13131234, 17508312, 23344416, 26262468, 35016624, 52524936, 70033248, 105049872, 210099744]

約数ペア:

[(1, 210099744), (2, 105049872), (3, 70033248), (4, 52524936), (6, 35016624), (8, 26262468), (9, 23344416), (12, 17508312), (16, 13131234), (18, 11672208), (24, 8754156), (27, 7781472), (32, 6565617), (36, 5836104), (41, 5124384), (48, 4377078), (54, 3890736), (72, 2918052), (81, 2593824), (82, 2562192), (96, 2188539), (108, 1945368), (123, 1708128), (144, 1459026), (162, 1296912), (164, 1281096), (216, 972684), (243, 864608), (246, 854064), (288, 729513), (324, 648456), (328, 640548), (369, 569376), (432, 486342), (486, 432304), (492, 427032), (648, 324228), (656, 320274), (659, 318816), (738, 284688), (864, 243171), (972, 216152), (984, 213516), (1107, 189792), (1296, 162114), (1312, 160137), (1318, 159408), (1476, 142344), (1944, 108076), (1968, 106758), (1977, 106272), (2214, 94896), (2592, 81057), (2636, 79704), (2952, 71172), (3321, 63264), (3888, 54038), (3936, 53379), (3954, 53136), (4428, 47448), (5272, 39852), (5904, 35586), (5931, 35424), (6642, 31632), (7776, 27019), (7908, 26568), (8856, 23724), (9963, 21088), (10544, 19926), (11808, 17793), (11862, 17712), (13284, 15816)]