216713790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 600462720

約数和(自身を除く): 383748930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 197, 255, 306, 394, 510, 591, 719, 765, 985, 1182, 1438, 1530, 1773, 1970, 2157, 2955, 3349, 3546, 3595, 4314, 5910, 6471, 6698, 7190, 8865, 10047, 10785, 12223, 12942, 16745, 17730, 20094, 21570, 24446, 30141, 32355, 33490, 36669, 50235, 60282, 61115, 64710, 73338, 100470, 110007, 122230, 141643, 150705, 183345, 220014, 283286, 301410, 366690, 424929, 550035, 708215, 849858, 1100070, 1274787, 1416430, 2124645, 2407931, 2549574, 4249290, 4815862, 6373935, 7223793, 12039655, 12747870, 14447586, 21671379, 24079310, 36118965, 43342758, 72237930, 108356895, 216713790]

約数ペア:

[(1, 216713790), (2, 108356895), (3, 72237930), (5, 43342758), (6, 36118965), (9, 24079310), (10, 21671379), (15, 14447586), (17, 12747870), (18, 12039655), (30, 7223793), (34, 6373935), (45, 4815862), (51, 4249290), (85, 2549574), (90, 2407931), (102, 2124645), (153, 1416430), (170, 1274787), (197, 1100070), (255, 849858), (306, 708215), (394, 550035), (510, 424929), (591, 366690), (719, 301410), (765, 283286), (985, 220014), (1182, 183345), (1438, 150705), (1530, 141643), (1773, 122230), (1970, 110007), (2157, 100470), (2955, 73338), (3349, 64710), (3546, 61115), (3595, 60282), (4314, 50235), (5910, 36669), (6471, 33490), (6698, 32355), (7190, 30141), (8865, 24446), (10047, 21570), (10785, 20094), (12223, 17730), (12942, 16745)]