103802580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 144

約数和(自身を含む): 375762240

約数和(自身を除く): 271959660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 3923, 4410, 5292, 6615, 7846, 8820, 11769, 13230, 15692, 19615, 23538, 26460, 27461, 35307, 39230, 47076, 54922, 58845, 70614, 78460, 82383, 105921, 109844, 117690, 137305, 141228, 164766, 176535, 192227, 211842, 235380, 247149, 274610, 329532, 353070, 384454, 411915, 423684, 494298, 529605, 549220, 576681, 706140, 741447, 768908, 823830, 961135, 988596, 1059210, 1153362, 1235745, 1482894, 1647660, 1730043, 1922270, 2118420, 2306724, 2471490, 2883405, 2965788, 3460086, 3707235, 3844540, 4942980, 5190129, 5766810, 6920172, 7414470, 8650215, 10380258, 11533620, 14828940, 17300430, 20760516, 25950645, 34600860, 51901290, 103802580]

約数ペア:

[(1, 103802580), (2, 51901290), (3, 34600860), (4, 25950645), (5, 20760516), (6, 17300430), (7, 14828940), (9, 11533620), (10, 10380258), (12, 8650215), (14, 7414470), (15, 6920172), (18, 5766810), (20, 5190129), (21, 4942980), (27, 3844540), (28, 3707235), (30, 3460086), (35, 2965788), (36, 2883405), (42, 2471490), (45, 2306724), (49, 2118420), (54, 1922270), (60, 1730043), (63, 1647660), (70, 1482894), (84, 1235745), (90, 1153362), (98, 1059210), (105, 988596), (108, 961135), (126, 823830), (135, 768908), (140, 741447), (147, 706140), (180, 576681), (189, 549220), (196, 529605), (210, 494298), (245, 423684), (252, 411915), (270, 384454), (294, 353070), (315, 329532), (378, 274610), (420, 247149), (441, 235380), (490, 211842), (540, 192227), (588, 176535), (630, 164766), (735, 141228), (756, 137305), (882, 117690), (945, 109844), (980, 105921), (1260, 82383), (1323, 78460), (1470, 70614), (1764, 58845), (1890, 54922), (2205, 47076), (2646, 39230), (2940, 35307), (3780, 27461), (3923, 26460), (4410, 23538), (5292, 19615), (6615, 15692), (7846, 13230), (8820, 11769)]