85749972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 271724544

約数和(自身を除く): 185974572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 53, 66, 68, 77, 84, 102, 103, 106, 119, 132, 154, 159, 187, 204, 206, 212, 231, 238, 308, 309, 318, 357, 371, 374, 412, 462, 476, 561, 583, 618, 636, 714, 721, 742, 748, 901, 924, 1113, 1122, 1133, 1166, 1236, 1309, 1428, 1442, 1484, 1749, 1751, 1802, 2163, 2226, 2244, 2266, 2332, 2618, 2703, 2884, 3399, 3498, 3502, 3604, 3927, 4081, 4326, 4452, 4532, 5236, 5253, 5406, 5459, 6307, 6798, 6996, 7004, 7854, 7931, 8162, 8652, 9911, 10506, 10812, 10918, 12243, 12257, 12614, 13596, 15708, 15862, 16324, 16377, 18921, 19261, 19822, 21012, 21836, 23793, 24486, 24514, 25228, 29733, 31724, 32754, 36771, 37842, 38213, 38522, 39644, 47586, 48972, 49028, 57783, 59466, 60049, 65508, 69377, 73542, 75684, 76426, 77044, 92803, 95172, 114639, 115566, 118932, 120098, 134827, 138754, 147084, 152852, 180147, 185606, 208131, 229278, 231132, 240196, 269654, 277508, 278409, 360294, 371212, 404481, 416262, 420343, 458556, 539308, 556818, 649621, 720588, 808962, 832524, 840686, 1020833, 1113636, 1261029, 1299242, 1617924, 1681372, 1948863, 2041666, 2522058, 2598484, 3062499, 3897726, 4083332, 5044116, 6124998, 7145831, 7795452, 12249996, 14291662, 21437493, 28583324, 42874986, 85749972]

約数ペア:

[(1, 85749972), (2, 42874986), (3, 28583324), (4, 21437493), (6, 14291662), (7, 12249996), (11, 7795452), (12, 7145831), (14, 6124998), (17, 5044116), (21, 4083332), (22, 3897726), (28, 3062499), (33, 2598484), (34, 2522058), (42, 2041666), (44, 1948863), (51, 1681372), (53, 1617924), (66, 1299242), (68, 1261029), (77, 1113636), (84, 1020833), (102, 840686), (103, 832524), (106, 808962), (119, 720588), (132, 649621), (154, 556818), (159, 539308), (187, 458556), (204, 420343), (206, 416262), (212, 404481), (231, 371212), (238, 360294), (308, 278409), (309, 277508), (318, 269654), (357, 240196), (371, 231132), (374, 229278), (412, 208131), (462, 185606), (476, 180147), (561, 152852), (583, 147084), (618, 138754), (636, 134827), (714, 120098), (721, 118932), (742, 115566), (748, 114639), (901, 95172), (924, 92803), (1113, 77044), (1122, 76426), (1133, 75684), (1166, 73542), (1236, 69377), (1309, 65508), (1428, 60049), (1442, 59466), (1484, 57783), (1749, 49028), (1751, 48972), (1802, 47586), (2163, 39644), (2226, 38522), (2244, 38213), (2266, 37842), (2332, 36771), (2618, 32754), (2703, 31724), (2884, 29733), (3399, 25228), (3498, 24514), (3502, 24486), (3604, 23793), (3927, 21836), (4081, 21012), (4326, 19822), (4452, 19261), (4532, 18921), (5236, 16377), (5253, 16324), (5406, 15862), (5459, 15708), (6307, 13596), (6798, 12614), (6996, 12257), (7004, 12243), (7854, 10918), (7931, 10812), (8162, 10506), (8652, 9911)]