54471060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 144

約数和(自身を含む): 200019456

約数和(自身を除く): 145548396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 2543, 3060, 3570, 4284, 5086, 5355, 7140, 7629, 10172, 10710, 12715, 15258, 17801, 21420, 22887, 25430, 30516, 35602, 38145, 43231, 45774, 50860, 53403, 71204, 76290, 86462, 89005, 91548, 106806, 114435, 129693, 152580, 160209, 172924, 178010, 213612, 216155, 228870, 259386, 267015, 302617, 320418, 356020, 389079, 432310, 457740, 518772, 534030, 605234, 640836, 648465, 778158, 801045, 864620, 907851, 1068060, 1210468, 1296930, 1513085, 1556316, 1602090, 1815702, 1945395, 2593860, 2723553, 3026170, 3204180, 3631404, 3890790, 4539255, 5447106, 6052340, 7781580, 9078510, 10894212, 13617765, 18157020, 27235530, 54471060]

約数ペア:

[(1, 54471060), (2, 27235530), (3, 18157020), (4, 13617765), (5, 10894212), (6, 9078510), (7, 7781580), (9, 6052340), (10, 5447106), (12, 4539255), (14, 3890790), (15, 3631404), (17, 3204180), (18, 3026170), (20, 2723553), (21, 2593860), (28, 1945395), (30, 1815702), (34, 1602090), (35, 1556316), (36, 1513085), (42, 1296930), (45, 1210468), (51, 1068060), (60, 907851), (63, 864620), (68, 801045), (70, 778158), (84, 648465), (85, 640836), (90, 605234), (102, 534030), (105, 518772), (119, 457740), (126, 432310), (140, 389079), (153, 356020), (170, 320418), (180, 302617), (204, 267015), (210, 259386), (238, 228870), (252, 216155), (255, 213612), (306, 178010), (315, 172924), (340, 160209), (357, 152580), (420, 129693), (476, 114435), (510, 106806), (595, 91548), (612, 89005), (630, 86462), (714, 76290), (765, 71204), (1020, 53403), (1071, 50860), (1190, 45774), (1260, 43231), (1428, 38145), (1530, 35602), (1785, 30516), (2142, 25430), (2380, 22887), (2543, 21420), (3060, 17801), (3570, 15258), (4284, 12715), (5086, 10710), (5355, 10172), (7140, 7629)]