227067390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 445167810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 121, 145, 165, 174, 198, 242, 261, 290, 319, 330, 363, 435, 495, 522, 605, 638, 719, 726, 870, 957, 990, 1089, 1210, 1305, 1438, 1595, 1815, 1914, 2157, 2178, 2610, 2871, 3190, 3509, 3595, 3630, 4314, 4785, 5445, 5742, 6471, 7018, 7190, 7909, 9570, 10527, 10785, 10890, 12942, 14355, 15818, 17545, 20851, 21054, 21570, 23727, 28710, 31581, 32355, 35090, 39545, 41702, 47454, 52635, 62553, 63162, 64710, 71181, 79090, 86999, 104255, 105270, 118635, 125106, 142362, 157905, 173998, 187659, 208510, 229361, 237270, 260997, 312765, 315810, 355905, 375318, 434995, 458722, 521994, 625530, 688083, 711810, 782991, 869990, 938295, 1146805, 1304985, 1376166, 1565982, 1876590, 2064249, 2293610, 2522971, 2609970, 3440415, 3914955, 4128498, 5045942, 6880830, 7568913, 7829910, 10321245, 12614855, 15137826, 20642490, 22706739, 25229710, 37844565, 45413478, 75689130, 113533695, 227067390]

約数ペア:

[(1, 227067390), (2, 113533695), (3, 75689130), (5, 45413478), (6, 37844565), (9, 25229710), (10, 22706739), (11, 20642490), (15, 15137826), (18, 12614855), (22, 10321245), (29, 7829910), (30, 7568913), (33, 6880830), (45, 5045942), (55, 4128498), (58, 3914955), (66, 3440415), (87, 2609970), (90, 2522971), (99, 2293610), (110, 2064249), (121, 1876590), (145, 1565982), (165, 1376166), (174, 1304985), (198, 1146805), (242, 938295), (261, 869990), (290, 782991), (319, 711810), (330, 688083), (363, 625530), (435, 521994), (495, 458722), (522, 434995), (605, 375318), (638, 355905), (719, 315810), (726, 312765), (870, 260997), (957, 237270), (990, 229361), (1089, 208510), (1210, 187659), (1305, 173998), (1438, 157905), (1595, 142362), (1815, 125106), (1914, 118635), (2157, 105270), (2178, 104255), (2610, 86999), (2871, 79090), (3190, 71181), (3509, 64710), (3595, 63162), (3630, 62553), (4314, 52635), (4785, 47454), (5445, 41702), (5742, 39545), (6471, 35090), (7018, 32355), (7190, 31581), (7909, 28710), (9570, 23727), (10527, 21570), (10785, 21054), (10890, 20851), (12942, 17545), (14355, 15818)]