174975390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 507142944

約数和(自身を除く): 332167554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 97, 102, 131, 135, 153, 162, 170, 194, 255, 262, 270, 291, 306, 393, 405, 459, 485, 510, 582, 655, 765, 786, 810, 873, 918, 970, 1179, 1310, 1377, 1455, 1530, 1649, 1746, 1965, 2227, 2295, 2358, 2619, 2754, 2910, 3298, 3537, 3930, 4365, 4454, 4590, 4947, 5238, 5895, 6681, 6885, 7074, 7857, 8245, 8730, 9894, 10611, 11135, 11790, 12707, 13095, 13362, 13770, 14841, 15714, 16490, 17685, 20043, 21222, 22270, 24735, 25414, 26190, 29682, 33405, 35370, 38121, 39285, 40086, 44523, 49470, 53055, 60129, 63535, 66810, 74205, 76242, 78570, 89046, 100215, 106110, 114363, 120258, 127070, 133569, 148410, 180387, 190605, 200430, 216019, 222615, 228726, 267138, 300645, 343089, 360774, 381210, 432038, 445230, 571815, 601290, 648057, 667845, 686178, 901935, 1029267, 1080095, 1143630, 1296114, 1335690, 1715445, 1803870, 1944171, 2058534, 2160190, 3240285, 3430890, 3888342, 5146335, 5832513, 6480570, 9720855, 10292670, 11665026, 17497539, 19441710, 29162565, 34995078, 58325130, 87487695, 174975390]

約数ペア:

[(1, 174975390), (2, 87487695), (3, 58325130), (5, 34995078), (6, 29162565), (9, 19441710), (10, 17497539), (15, 11665026), (17, 10292670), (18, 9720855), (27, 6480570), (30, 5832513), (34, 5146335), (45, 3888342), (51, 3430890), (54, 3240285), (81, 2160190), (85, 2058534), (90, 1944171), (97, 1803870), (102, 1715445), (131, 1335690), (135, 1296114), (153, 1143630), (162, 1080095), (170, 1029267), (194, 901935), (255, 686178), (262, 667845), (270, 648057), (291, 601290), (306, 571815), (393, 445230), (405, 432038), (459, 381210), (485, 360774), (510, 343089), (582, 300645), (655, 267138), (765, 228726), (786, 222615), (810, 216019), (873, 200430), (918, 190605), (970, 180387), (1179, 148410), (1310, 133569), (1377, 127070), (1455, 120258), (1530, 114363), (1649, 106110), (1746, 100215), (1965, 89046), (2227, 78570), (2295, 76242), (2358, 74205), (2619, 66810), (2754, 63535), (2910, 60129), (3298, 53055), (3537, 49470), (3930, 44523), (4365, 40086), (4454, 39285), (4590, 38121), (4947, 35370), (5238, 33405), (5895, 29682), (6681, 26190), (6885, 25414), (7074, 24735), (7857, 22270), (8245, 21222), (8730, 20043), (9894, 17685), (10611, 16490), (11135, 15714), (11790, 14841), (12707, 13770), (13095, 13362)]