4902901290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{6211}}^1$

素因数の和:6417

約数の個数: 144

約数和(自身を含む): 14914018080

約数和(自身を除く): 10011116790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 179, 210, 245, 294, 315, 358, 441, 490, 537, 630, 735, 882, 895, 1074, 1253, 1470, 1611, 1790, 2205, 2506, 2685, 3222, 3759, 4410, 5370, 6211, 6265, 7518, 8055, 8771, 11277, 12422, 12530, 16110, 17542, 18633, 18795, 22554, 26313, 31055, 37266, 37590, 43477, 43855, 52626, 55899, 56385, 62110, 78939, 86954, 87710, 93165, 111798, 112770, 130431, 131565, 157878, 186330, 217385, 260862, 263130, 279495, 304339, 391293, 394695, 434770, 558990, 608678, 652155, 782586, 789390, 913017, 1111769, 1304310, 1521695, 1826034, 1956465, 2223538, 2739051, 3043390, 3335307, 3912930, 4565085, 5478102, 5558845, 6670614, 7782383, 9130170, 10005921, 11117690, 13695255, 15564766, 16676535, 20011842, 23347149, 27390510, 33353070, 38911915, 46694298, 50029605, 54476681, 70041447, 77823830, 100059210, 108953362, 116735745, 140082894, 163430043, 233471490, 272383405, 326860086, 350207235, 490290129, 544766810, 700414470, 817150215, 980580258, 1634300430, 2451450645, 4902901290]

約数ペア:

[(1, 4902901290), (2, 2451450645), (3, 1634300430), (5, 980580258), (6, 817150215), (7, 700414470), (9, 544766810), (10, 490290129), (14, 350207235), (15, 326860086), (18, 272383405), (21, 233471490), (30, 163430043), (35, 140082894), (42, 116735745), (45, 108953362), (49, 100059210), (63, 77823830), (70, 70041447), (90, 54476681), (98, 50029605), (105, 46694298), (126, 38911915), (147, 33353070), (179, 27390510), (210, 23347149), (245, 20011842), (294, 16676535), (315, 15564766), (358, 13695255), (441, 11117690), (490, 10005921), (537, 9130170), (630, 7782383), (735, 6670614), (882, 5558845), (895, 5478102), (1074, 4565085), (1253, 3912930), (1470, 3335307), (1611, 3043390), (1790, 2739051), (2205, 2223538), (2506, 1956465), (2685, 1826034), (3222, 1521695), (3759, 1304310), (4410, 1111769), (5370, 913017), (6211, 789390), (6265, 782586), (7518, 652155), (8055, 608678), (8771, 558990), (11277, 434770), (12422, 394695), (12530, 391293), (16110, 304339), (17542, 279495), (18633, 263130), (18795, 260862), (22554, 217385), (26313, 186330), (31055, 157878), (37266, 131565), (37590, 130431), (43477, 112770), (43855, 111798), (52626, 93165), (55899, 87710), (56385, 86954), (62110, 78939)]