214970760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 160

約数和(自身を含む): 739823040

約数和(自身を除く): 524852280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1543, 1548, 1620, 1720, 1935, 2322, 2580, 3086, 3096, 3240, 3483, 3870, 4629, 4644, 5160, 5805, 6172, 6966, 7715, 7740, 9258, 9288, 11610, 12344, 13887, 13932, 15430, 15480, 17415, 18516, 23145, 23220, 27774, 27864, 30860, 34830, 37032, 41661, 46290, 46440, 55548, 61720, 66349, 69435, 69660, 83322, 92580, 111096, 124983, 132698, 138870, 139320, 166644, 185160, 199047, 208305, 249966, 265396, 277740, 331745, 333288, 398094, 416610, 499932, 530792, 555480, 597141, 624915, 663490, 796188, 833220, 995235, 999864, 1194282, 1249830, 1326980, 1592376, 1666440, 1791423, 1990470, 2388564, 2499660, 2653960, 2985705, 3582846, 3980940, 4777128, 4999320, 5374269, 5971410, 7165692, 7961880, 8957115, 10748538, 11942820, 14331384, 17914230, 21497076, 23885640, 26871345, 35828460, 42994152, 53742690, 71656920, 107485380, 214970760]

約数ペア:

[(1, 214970760), (2, 107485380), (3, 71656920), (4, 53742690), (5, 42994152), (6, 35828460), (8, 26871345), (9, 23885640), (10, 21497076), (12, 17914230), (15, 14331384), (18, 11942820), (20, 10748538), (24, 8957115), (27, 7961880), (30, 7165692), (36, 5971410), (40, 5374269), (43, 4999320), (45, 4777128), (54, 3980940), (60, 3582846), (72, 2985705), (81, 2653960), (86, 2499660), (90, 2388564), (108, 1990470), (120, 1791423), (129, 1666440), (135, 1592376), (162, 1326980), (172, 1249830), (180, 1194282), (215, 999864), (216, 995235), (258, 833220), (270, 796188), (324, 663490), (344, 624915), (360, 597141), (387, 555480), (405, 530792), (430, 499932), (516, 416610), (540, 398094), (645, 333288), (648, 331745), (774, 277740), (810, 265396), (860, 249966), (1032, 208305), (1080, 199047), (1161, 185160), (1290, 166644), (1543, 139320), (1548, 138870), (1620, 132698), (1720, 124983), (1935, 111096), (2322, 92580), (2580, 83322), (3086, 69660), (3096, 69435), (3240, 66349), (3483, 61720), (3870, 55548), (4629, 46440), (4644, 46290), (5160, 41661), (5805, 37032), (6172, 34830), (6966, 30860), (7715, 27864), (7740, 27774), (9258, 23220), (9288, 23145), (11610, 18516), (12344, 17415), (13887, 15480), (13932, 15430)]