85953560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 252806400

約数和(自身を除く): 166852840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 59, 70, 77, 86, 88, 110, 118, 121, 140, 154, 172, 215, 220, 236, 242, 280, 295, 301, 308, 344, 385, 413, 430, 440, 472, 473, 484, 590, 602, 605, 616, 649, 770, 826, 847, 860, 946, 968, 1180, 1204, 1210, 1298, 1505, 1540, 1652, 1694, 1720, 1892, 2065, 2360, 2365, 2408, 2420, 2537, 2596, 3010, 3080, 3245, 3304, 3311, 3388, 3784, 4130, 4235, 4543, 4730, 4840, 5074, 5192, 5203, 6020, 6490, 6622, 6776, 7139, 8260, 8470, 9086, 9460, 10148, 10406, 12040, 12685, 12980, 13244, 14278, 16520, 16555, 16940, 17759, 18172, 18920, 20296, 20812, 22715, 25370, 25960, 26015, 26488, 27907, 28556, 33110, 33880, 35518, 35695, 36344, 36421, 41624, 45430, 49973, 50740, 52030, 55814, 57112, 66220, 71036, 71390, 72842, 88795, 90860, 99946, 101480, 104060, 111628, 132440, 139535, 142072, 142780, 145684, 177590, 181720, 182105, 195349, 199892, 208120, 223256, 249865, 279070, 285560, 291368, 306977, 355180, 364210, 390698, 399784, 499730, 558140, 613954, 710360, 728420, 781396, 976745, 999460, 1116280, 1227908, 1456840, 1534885, 1562792, 1953490, 1998920, 2148839, 2455816, 3069770, 3906980, 4297678, 6139540, 7813960, 8595356, 10744195, 12279080, 17190712, 21488390, 42976780, 85953560]

約数ペア:

[(1, 85953560), (2, 42976780), (4, 21488390), (5, 17190712), (7, 12279080), (8, 10744195), (10, 8595356), (11, 7813960), (14, 6139540), (20, 4297678), (22, 3906980), (28, 3069770), (35, 2455816), (40, 2148839), (43, 1998920), (44, 1953490), (55, 1562792), (56, 1534885), (59, 1456840), (70, 1227908), (77, 1116280), (86, 999460), (88, 976745), (110, 781396), (118, 728420), (121, 710360), (140, 613954), (154, 558140), (172, 499730), (215, 399784), (220, 390698), (236, 364210), (242, 355180), (280, 306977), (295, 291368), (301, 285560), (308, 279070), (344, 249865), (385, 223256), (413, 208120), (430, 199892), (440, 195349), (472, 182105), (473, 181720), (484, 177590), (590, 145684), (602, 142780), (605, 142072), (616, 139535), (649, 132440), (770, 111628), (826, 104060), (847, 101480), (860, 99946), (946, 90860), (968, 88795), (1180, 72842), (1204, 71390), (1210, 71036), (1298, 66220), (1505, 57112), (1540, 55814), (1652, 52030), (1694, 50740), (1720, 49973), (1892, 45430), (2065, 41624), (2360, 36421), (2365, 36344), (2408, 35695), (2420, 35518), (2537, 33880), (2596, 33110), (3010, 28556), (3080, 27907), (3245, 26488), (3304, 26015), (3311, 25960), (3388, 25370), (3784, 22715), (4130, 20812), (4235, 20296), (4543, 18920), (4730, 18172), (4840, 17759), (5074, 16940), (5192, 16555), (5203, 16520), (6020, 14278), (6490, 13244), (6622, 12980), (6776, 12685), (7139, 12040), (8260, 10406), (8470, 10148), (9086, 9460)]