61571790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 96

約数和(自身を含む): 193752000

約数和(自身を除く): 132180210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 5749, 10710, 11498, 17247, 28745, 34494, 40243, 51741, 57490, 80486, 86235, 97733, 103482, 120729, 172470, 195466, 201215, 241458, 258705, 293199, 362187, 402430, 488665, 517410, 586398, 603645, 684131, 724374, 879597, 977330, 1207290, 1368262, 1465995, 1759194, 1810935, 2052393, 2931990, 3420655, 3621870, 4104786, 4397985, 6157179, 6841310, 8795970, 10261965, 12314358, 20523930, 30785895, 61571790]

約数ペア:

[(1, 61571790), (2, 30785895), (3, 20523930), (5, 12314358), (6, 10261965), (7, 8795970), (9, 6841310), (10, 6157179), (14, 4397985), (15, 4104786), (17, 3621870), (18, 3420655), (21, 2931990), (30, 2052393), (34, 1810935), (35, 1759194), (42, 1465995), (45, 1368262), (51, 1207290), (63, 977330), (70, 879597), (85, 724374), (90, 684131), (102, 603645), (105, 586398), (119, 517410), (126, 488665), (153, 402430), (170, 362187), (210, 293199), (238, 258705), (255, 241458), (306, 201215), (315, 195466), (357, 172470), (510, 120729), (595, 103482), (630, 97733), (714, 86235), (765, 80486), (1071, 57490), (1190, 51741), (1530, 40243), (1785, 34494), (2142, 28745), (3570, 17247), (5355, 11498), (5749, 10710)]