89500716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 259459200

約数和(自身を除く): 169958484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 153, 171, 172, 179, 204, 228, 258, 306, 323, 342, 358, 387, 516, 537, 612, 646, 684, 716, 731, 774, 817, 969, 1074, 1292, 1462, 1548, 1611, 1634, 1938, 2148, 2193, 2451, 2907, 2924, 3043, 3222, 3268, 3401, 3876, 4386, 4902, 5814, 6086, 6444, 6579, 6802, 7353, 7697, 8772, 9129, 9804, 10203, 11628, 12172, 13158, 13604, 13889, 14706, 15394, 18258, 20406, 23091, 26316, 27387, 27778, 29412, 30609, 30788, 36516, 40812, 41667, 46182, 54774, 55556, 57817, 61218, 69273, 83334, 92364, 109548, 115634, 122436, 125001, 130849, 138546, 146243, 166668, 173451, 231268, 250002, 261698, 277092, 292486, 346902, 392547, 438729, 500004, 520353, 523396, 584972, 693804, 785094, 877458, 1040706, 1177641, 1316187, 1570188, 1754916, 2081412, 2355282, 2486131, 2632374, 4710564, 4972262, 5264748, 7458393, 9944524, 14916786, 22375179, 29833572, 44750358, 89500716]

約数ペア:

[(1, 89500716), (2, 44750358), (3, 29833572), (4, 22375179), (6, 14916786), (9, 9944524), (12, 7458393), (17, 5264748), (18, 4972262), (19, 4710564), (34, 2632374), (36, 2486131), (38, 2355282), (43, 2081412), (51, 1754916), (57, 1570188), (68, 1316187), (76, 1177641), (86, 1040706), (102, 877458), (114, 785094), (129, 693804), (153, 584972), (171, 523396), (172, 520353), (179, 500004), (204, 438729), (228, 392547), (258, 346902), (306, 292486), (323, 277092), (342, 261698), (358, 250002), (387, 231268), (516, 173451), (537, 166668), (612, 146243), (646, 138546), (684, 130849), (716, 125001), (731, 122436), (774, 115634), (817, 109548), (969, 92364), (1074, 83334), (1292, 69273), (1462, 61218), (1548, 57817), (1611, 55556), (1634, 54774), (1938, 46182), (2148, 41667), (2193, 40812), (2451, 36516), (2907, 30788), (2924, 30609), (3043, 29412), (3222, 27778), (3268, 27387), (3401, 26316), (3876, 23091), (4386, 20406), (4902, 18258), (5814, 15394), (6086, 14706), (6444, 13889), (6579, 13604), (6802, 13158), (7353, 12172), (7697, 11628), (8772, 10203), (9129, 9804)]