53178930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 166852224

約数和(自身を除く): 113673294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 83, 90, 105, 113, 126, 135, 162, 166, 189, 210, 226, 249, 270, 315, 339, 378, 405, 415, 498, 565, 567, 581, 630, 678, 747, 791, 810, 830, 945, 1017, 1130, 1134, 1162, 1245, 1494, 1582, 1695, 1743, 1890, 2034, 2241, 2373, 2490, 2835, 2905, 3051, 3390, 3486, 3735, 3955, 4482, 4746, 5085, 5229, 5670, 5810, 6102, 6723, 7119, 7470, 7910, 8715, 9153, 9379, 10170, 10458, 11205, 11865, 13446, 14238, 15255, 15687, 17430, 18306, 18758, 21357, 22410, 23730, 26145, 28137, 30510, 31374, 33615, 35595, 42714, 45765, 46895, 47061, 52290, 56274, 64071, 65653, 67230, 71190, 78435, 84411, 91530, 93790, 94122, 106785, 128142, 131306, 140685, 156870, 168822, 196959, 213570, 235305, 253233, 281370, 320355, 328265, 393918, 422055, 470610, 506466, 590877, 640710, 656530, 759699, 844110, 984795, 1181754, 1266165, 1519398, 1772631, 1969590, 2532330, 2954385, 3545262, 3798495, 5317893, 5908770, 7596990, 8863155, 10635786, 17726310, 26589465, 53178930]

約数ペア:

[(1, 53178930), (2, 26589465), (3, 17726310), (5, 10635786), (6, 8863155), (7, 7596990), (9, 5908770), (10, 5317893), (14, 3798495), (15, 3545262), (18, 2954385), (21, 2532330), (27, 1969590), (30, 1772631), (35, 1519398), (42, 1266165), (45, 1181754), (54, 984795), (63, 844110), (70, 759699), (81, 656530), (83, 640710), (90, 590877), (105, 506466), (113, 470610), (126, 422055), (135, 393918), (162, 328265), (166, 320355), (189, 281370), (210, 253233), (226, 235305), (249, 213570), (270, 196959), (315, 168822), (339, 156870), (378, 140685), (405, 131306), (415, 128142), (498, 106785), (565, 94122), (567, 93790), (581, 91530), (630, 84411), (678, 78435), (747, 71190), (791, 67230), (810, 65653), (830, 64071), (945, 56274), (1017, 52290), (1130, 47061), (1134, 46895), (1162, 45765), (1245, 42714), (1494, 35595), (1582, 33615), (1695, 31374), (1743, 30510), (1890, 28137), (2034, 26145), (2241, 23730), (2373, 22410), (2490, 21357), (2835, 18758), (2905, 18306), (3051, 17430), (3390, 15687), (3486, 15255), (3735, 14238), (3955, 13446), (4482, 11865), (4746, 11205), (5085, 10458), (5229, 10170), (5670, 9379), (5810, 9153), (6102, 8715), (6723, 7910), (7119, 7470)]