38409630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 119672640

約数和(自身を除く): 81263010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 49, 51, 53, 58, 70, 85, 87, 98, 102, 105, 106, 119, 145, 147, 159, 170, 174, 203, 210, 238, 245, 255, 265, 290, 294, 318, 357, 371, 406, 435, 490, 493, 510, 530, 595, 609, 714, 735, 742, 795, 833, 870, 901, 986, 1015, 1113, 1190, 1218, 1421, 1470, 1479, 1537, 1590, 1666, 1785, 1802, 1855, 2030, 2226, 2465, 2499, 2597, 2703, 2842, 2958, 3045, 3074, 3451, 3570, 3710, 4165, 4263, 4505, 4611, 4930, 4998, 5194, 5406, 5565, 6090, 6307, 6902, 7105, 7395, 7685, 7791, 8330, 8526, 9010, 9222, 10353, 10759, 11130, 12495, 12614, 12985, 13515, 14210, 14790, 15370, 15582, 17255, 18921, 20706, 21315, 21518, 23055, 24157, 24990, 25970, 26129, 27030, 31535, 32277, 34510, 37842, 38955, 42630, 44149, 46110, 48314, 51765, 52258, 53795, 63070, 64554, 72471, 75313, 77910, 78387, 88298, 94605, 103530, 107590, 120785, 130645, 132447, 144942, 150626, 156774, 161385, 182903, 189210, 220745, 225939, 241570, 261290, 264894, 322770, 362355, 365806, 376565, 391935, 441490, 451878, 548709, 662235, 724710, 753130, 783870, 914515, 1097418, 1129695, 1280321, 1324470, 1829030, 2259390, 2560642, 2743545, 3840963, 5487090, 6401605, 7681926, 12803210, 19204815, 38409630]

約数ペア:

[(1, 38409630), (2, 19204815), (3, 12803210), (5, 7681926), (6, 6401605), (7, 5487090), (10, 3840963), (14, 2743545), (15, 2560642), (17, 2259390), (21, 1829030), (29, 1324470), (30, 1280321), (34, 1129695), (35, 1097418), (42, 914515), (49, 783870), (51, 753130), (53, 724710), (58, 662235), (70, 548709), (85, 451878), (87, 441490), (98, 391935), (102, 376565), (105, 365806), (106, 362355), (119, 322770), (145, 264894), (147, 261290), (159, 241570), (170, 225939), (174, 220745), (203, 189210), (210, 182903), (238, 161385), (245, 156774), (255, 150626), (265, 144942), (290, 132447), (294, 130645), (318, 120785), (357, 107590), (371, 103530), (406, 94605), (435, 88298), (490, 78387), (493, 77910), (510, 75313), (530, 72471), (595, 64554), (609, 63070), (714, 53795), (735, 52258), (742, 51765), (795, 48314), (833, 46110), (870, 44149), (901, 42630), (986, 38955), (1015, 37842), (1113, 34510), (1190, 32277), (1218, 31535), (1421, 27030), (1470, 26129), (1479, 25970), (1537, 24990), (1590, 24157), (1666, 23055), (1785, 21518), (1802, 21315), (1855, 20706), (2030, 18921), (2226, 17255), (2465, 15582), (2499, 15370), (2597, 14790), (2703, 14210), (2842, 13515), (2958, 12985), (3045, 12614), (3074, 12495), (3451, 11130), (3570, 10759), (3710, 10353), (4165, 9222), (4263, 9010), (4505, 8526), (4611, 8330), (4930, 7791), (4998, 7685), (5194, 7395), (5406, 7105), (5565, 6902), (6090, 6307)]