103204620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 343193760

約数和(自身を除く): 239989140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1163, 1305, 1479, 1530, 1740, 1972, 2326, 2465, 2610, 2958, 3060, 3489, 4437, 4652, 4930, 5220, 5815, 5916, 6978, 7395, 8874, 9860, 10467, 11630, 13956, 14790, 17445, 17748, 19771, 20934, 22185, 23260, 29580, 33727, 34890, 39542, 41868, 44370, 52335, 59313, 67454, 69780, 79084, 88740, 98855, 101181, 104670, 118626, 134908, 168635, 177939, 197710, 202362, 209340, 237252, 296565, 303543, 337270, 355878, 395420, 404724, 505905, 573359, 593130, 607086, 674540, 711756, 889695, 1011810, 1146718, 1186260, 1214172, 1517715, 1720077, 1779390, 2023620, 2293436, 2866795, 3035430, 3440154, 3558780, 5160231, 5733590, 6070860, 6880308, 8600385, 10320462, 11467180, 17200770, 20640924, 25801155, 34401540, 51602310, 103204620]

約数ペア:

[(1, 103204620), (2, 51602310), (3, 34401540), (4, 25801155), (5, 20640924), (6, 17200770), (9, 11467180), (10, 10320462), (12, 8600385), (15, 6880308), (17, 6070860), (18, 5733590), (20, 5160231), (29, 3558780), (30, 3440154), (34, 3035430), (36, 2866795), (45, 2293436), (51, 2023620), (58, 1779390), (60, 1720077), (68, 1517715), (85, 1214172), (87, 1186260), (90, 1146718), (102, 1011810), (116, 889695), (145, 711756), (153, 674540), (170, 607086), (174, 593130), (180, 573359), (204, 505905), (255, 404724), (261, 395420), (290, 355878), (306, 337270), (340, 303543), (348, 296565), (435, 237252), (493, 209340), (510, 202362), (522, 197710), (580, 177939), (612, 168635), (765, 134908), (870, 118626), (986, 104670), (1020, 101181), (1044, 98855), (1163, 88740), (1305, 79084), (1479, 69780), (1530, 67454), (1740, 59313), (1972, 52335), (2326, 44370), (2465, 41868), (2610, 39542), (2958, 34890), (3060, 33727), (3489, 29580), (4437, 23260), (4652, 22185), (4930, 20934), (5220, 19771), (5815, 17748), (5916, 17445), (6978, 14790), (7395, 13956), (8874, 11630), (9860, 10467)]