85606290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 144

約数和(自身を含む): 279849024

約数和(自身を除く): 194242734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1123, 1155, 1210, 1386, 1694, 1815, 2178, 2246, 2310, 2541, 3369, 3465, 3630, 4235, 5082, 5445, 5615, 6738, 6930, 7623, 7861, 8470, 10107, 10890, 11230, 12353, 12705, 15246, 15722, 16845, 20214, 23583, 24706, 25410, 33690, 37059, 38115, 39305, 47166, 50535, 61765, 70749, 74118, 76230, 78610, 86471, 101070, 111177, 117915, 123530, 135883, 141498, 172942, 185295, 222354, 235830, 259413, 271766, 353745, 370590, 407649, 432355, 518826, 555885, 679415, 707490, 778239, 815298, 864710, 951181, 1111770, 1222947, 1297065, 1358830, 1556478, 1902362, 2038245, 2445894, 2594130, 2853543, 3891195, 4076490, 4755905, 5707086, 6114735, 7782390, 8560629, 9511810, 12229470, 14267715, 17121258, 28535430, 42803145, 85606290]

約数ペア:

[(1, 85606290), (2, 42803145), (3, 28535430), (5, 17121258), (6, 14267715), (7, 12229470), (9, 9511810), (10, 8560629), (11, 7782390), (14, 6114735), (15, 5707086), (18, 4755905), (21, 4076490), (22, 3891195), (30, 2853543), (33, 2594130), (35, 2445894), (42, 2038245), (45, 1902362), (55, 1556478), (63, 1358830), (66, 1297065), (70, 1222947), (77, 1111770), (90, 951181), (99, 864710), (105, 815298), (110, 778239), (121, 707490), (126, 679415), (154, 555885), (165, 518826), (198, 432355), (210, 407649), (231, 370590), (242, 353745), (315, 271766), (330, 259413), (363, 235830), (385, 222354), (462, 185295), (495, 172942), (605, 141498), (630, 135883), (693, 123530), (726, 117915), (770, 111177), (847, 101070), (990, 86471), (1089, 78610), (1123, 76230), (1155, 74118), (1210, 70749), (1386, 61765), (1694, 50535), (1815, 47166), (2178, 39305), (2246, 38115), (2310, 37059), (2541, 33690), (3369, 25410), (3465, 24706), (3630, 23583), (4235, 20214), (5082, 16845), (5445, 15722), (5615, 15246), (6738, 12705), (6930, 12353), (7623, 11230), (7861, 10890), (8470, 10107)]