716572890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 144

約数和(自身を含む): 2119408200

約数和(自身を除く): 1402835310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 121, 145, 165, 174, 198, 242, 261, 290, 319, 330, 363, 435, 495, 522, 605, 638, 726, 870, 957, 990, 1089, 1210, 1305, 1595, 1815, 1914, 2178, 2269, 2610, 2871, 3190, 3509, 3630, 4538, 4785, 5445, 5742, 6807, 7018, 9570, 10527, 10890, 11345, 13614, 14355, 17545, 20421, 21054, 22690, 24959, 28710, 31581, 34035, 35090, 40842, 49918, 52635, 63162, 65801, 68070, 74877, 102105, 105270, 124795, 131602, 149754, 157905, 197403, 204210, 224631, 249590, 274549, 315810, 329005, 374385, 394806, 449262, 549098, 592209, 658010, 723811, 748770, 823647, 987015, 1123155, 1184418, 1372745, 1447622, 1647294, 1974030, 2171433, 2246310, 2470941, 2745490, 2961045, 3619055, 4118235, 4342866, 4941882, 5922090, 6514299, 7238110, 7961921, 8236470, 10857165, 12354705, 13028598, 15923842, 21714330, 23885763, 24709410, 32571495, 39809605, 47771526, 65142990, 71657289, 79619210, 119428815, 143314578, 238857630, 358286445, 716572890]

約数ペア:

[(1, 716572890), (2, 358286445), (3, 238857630), (5, 143314578), (6, 119428815), (9, 79619210), (10, 71657289), (11, 65142990), (15, 47771526), (18, 39809605), (22, 32571495), (29, 24709410), (30, 23885763), (33, 21714330), (45, 15923842), (55, 13028598), (58, 12354705), (66, 10857165), (87, 8236470), (90, 7961921), (99, 7238110), (110, 6514299), (121, 5922090), (145, 4941882), (165, 4342866), (174, 4118235), (198, 3619055), (242, 2961045), (261, 2745490), (290, 2470941), (319, 2246310), (330, 2171433), (363, 1974030), (435, 1647294), (495, 1447622), (522, 1372745), (605, 1184418), (638, 1123155), (726, 987015), (870, 823647), (957, 748770), (990, 723811), (1089, 658010), (1210, 592209), (1305, 549098), (1595, 449262), (1815, 394806), (1914, 374385), (2178, 329005), (2269, 315810), (2610, 274549), (2871, 249590), (3190, 224631), (3509, 204210), (3630, 197403), (4538, 157905), (4785, 149754), (5445, 131602), (5742, 124795), (6807, 105270), (7018, 102105), (9570, 74877), (10527, 68070), (10890, 65801), (11345, 63162), (13614, 52635), (14355, 49918), (17545, 40842), (20421, 35090), (21054, 34035), (22690, 31581), (24959, 28710)]