3640210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 8864640

約数和(自身を除く): 5224430

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 23, 34, 35, 38, 46, 49, 70, 85, 95, 98, 115, 119, 133, 161, 170, 190, 230, 238, 245, 266, 322, 323, 391, 437, 490, 595, 646, 665, 782, 805, 833, 874, 931, 1127, 1190, 1330, 1610, 1615, 1666, 1862, 1955, 2185, 2254, 2261, 2737, 3059, 3230, 3910, 4165, 4370, 4522, 4655, 5474, 5635, 6118, 7429, 8330, 9310, 11270, 11305, 13685, 14858, 15295, 15827, 19159, 21413, 22610, 27370, 30590, 31654, 37145, 38318, 42826, 52003, 74290, 79135, 95795, 104006, 107065, 158270, 191590, 214130, 260015, 364021, 520030, 728042, 1820105, 3640210]

約数ペア:

[(1, 3640210), (2, 1820105), (5, 728042), (7, 520030), (10, 364021), (14, 260015), (17, 214130), (19, 191590), (23, 158270), (34, 107065), (35, 104006), (38, 95795), (46, 79135), (49, 74290), (70, 52003), (85, 42826), (95, 38318), (98, 37145), (115, 31654), (119, 30590), (133, 27370), (161, 22610), (170, 21413), (190, 19159), (230, 15827), (238, 15295), (245, 14858), (266, 13685), (322, 11305), (323, 11270), (391, 9310), (437, 8330), (490, 7429), (595, 6118), (646, 5635), (665, 5474), (782, 4655), (805, 4522), (833, 4370), (874, 4165), (931, 3910), (1127, 3230), (1190, 3059), (1330, 2737), (1610, 2261), (1615, 2254), (1666, 2185), (1862, 1955)]