286127730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5749}}^1$

素因数の和:5848

約数の個数: 96

約数和(自身を含む): 861120000

約数和(自身を除く): 574992270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 3318, 3555, 4977, 5530, 5749, 7110, 8295, 9954, 11498, 16590, 17247, 24885, 28745, 34494, 40243, 49770, 51741, 57490, 80486, 86235, 103482, 120729, 172470, 201215, 241458, 258705, 362187, 402430, 454171, 517410, 603645, 724374, 908342, 1207290, 1362513, 1810935, 2270855, 2725026, 3179197, 3621870, 4087539, 4541710, 6358394, 6812565, 8175078, 9537591, 13625130, 15895985, 19075182, 20437695, 28612773, 31791970, 40875390, 47687955, 57225546, 95375910, 143063865, 286127730]

約数ペア:

[(1, 286127730), (2, 143063865), (3, 95375910), (5, 57225546), (6, 47687955), (7, 40875390), (9, 31791970), (10, 28612773), (14, 20437695), (15, 19075182), (18, 15895985), (21, 13625130), (30, 9537591), (35, 8175078), (42, 6812565), (45, 6358394), (63, 4541710), (70, 4087539), (79, 3621870), (90, 3179197), (105, 2725026), (126, 2270855), (158, 1810935), (210, 1362513), (237, 1207290), (315, 908342), (395, 724374), (474, 603645), (553, 517410), (630, 454171), (711, 402430), (790, 362187), (1106, 258705), (1185, 241458), (1422, 201215), (1659, 172470), (2370, 120729), (2765, 103482), (3318, 86235), (3555, 80486), (4977, 57490), (5530, 51741), (5749, 49770), (7110, 40243), (8295, 34494), (9954, 28745), (11498, 24885), (16590, 17247)]