214370730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17909}}^1$

素因数の和:17948

約数の個数: 96

約数和(自身を含む): 670550400

約数和(自身を除く): 456179670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 17909, 35818, 53727, 89545, 107454, 125363, 161181, 179090, 250726, 268635, 322362, 340271, 376089, 537270, 626815, 680542, 752178, 805905, 1020813, 1128267, 1253630, 1611810, 1701355, 1880445, 2041626, 2256534, 2381897, 3062439, 3402710, 3760890, 4763794, 5104065, 5641335, 6124878, 7145691, 10208130, 11282670, 11909485, 14291382, 15312195, 21437073, 23818970, 30624390, 35728455, 42874146, 71456910, 107185365, 214370730]

約数ペア:

[(1, 214370730), (2, 107185365), (3, 71456910), (5, 42874146), (6, 35728455), (7, 30624390), (9, 23818970), (10, 21437073), (14, 15312195), (15, 14291382), (18, 11909485), (19, 11282670), (21, 10208130), (30, 7145691), (35, 6124878), (38, 5641335), (42, 5104065), (45, 4763794), (57, 3760890), (63, 3402710), (70, 3062439), (90, 2381897), (95, 2256534), (105, 2041626), (114, 1880445), (126, 1701355), (133, 1611810), (171, 1253630), (190, 1128267), (210, 1020813), (266, 805905), (285, 752178), (315, 680542), (342, 626815), (399, 537270), (570, 376089), (630, 340271), (665, 322362), (798, 268635), (855, 250726), (1197, 179090), (1330, 161181), (1710, 125363), (1995, 107454), (2394, 89545), (3990, 53727), (5985, 35818), (11970, 17909)]