86008725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 185702400

約数和(自身を除く): 99693675

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 31, 33, 45, 55, 57, 59, 75, 93, 95, 99, 155, 165, 171, 177, 209, 225, 275, 279, 285, 295, 341, 465, 475, 495, 531, 589, 627, 649, 775, 825, 855, 885, 1023, 1045, 1121, 1395, 1425, 1475, 1705, 1767, 1829, 1881, 1947, 2325, 2475, 2655, 2945, 3069, 3135, 3245, 3363, 4275, 4425, 5115, 5225, 5301, 5487, 5605, 5841, 6479, 6975, 8525, 8835, 9145, 9405, 9735, 10089, 12331, 13275, 14725, 15345, 15675, 16225, 16461, 16815, 19437, 20119, 25575, 26505, 27435, 28025, 29205, 32395, 34751, 36993, 44175, 45725, 47025, 48675, 50445, 58311, 60357, 61655, 76725, 82305, 84075, 97185, 100595, 104253, 110979, 132525, 137175, 146025, 161975, 173755, 181071, 184965, 252225, 291555, 301785, 308275, 312759, 382261, 411525, 485925, 502975, 521265, 554895, 868775, 905355, 924825, 1146783, 1457775, 1508925, 1563795, 1911305, 2606325, 2774475, 3440349, 4526775, 5733915, 7818975, 9556525, 17201745, 28669575, 86008725]

約数ペア:

[(1, 86008725), (3, 28669575), (5, 17201745), (9, 9556525), (11, 7818975), (15, 5733915), (19, 4526775), (25, 3440349), (31, 2774475), (33, 2606325), (45, 1911305), (55, 1563795), (57, 1508925), (59, 1457775), (75, 1146783), (93, 924825), (95, 905355), (99, 868775), (155, 554895), (165, 521265), (171, 502975), (177, 485925), (209, 411525), (225, 382261), (275, 312759), (279, 308275), (285, 301785), (295, 291555), (341, 252225), (465, 184965), (475, 181071), (495, 173755), (531, 161975), (589, 146025), (627, 137175), (649, 132525), (775, 110979), (825, 104253), (855, 100595), (885, 97185), (1023, 84075), (1045, 82305), (1121, 76725), (1395, 61655), (1425, 60357), (1475, 58311), (1705, 50445), (1767, 48675), (1829, 47025), (1881, 45725), (1947, 44175), (2325, 36993), (2475, 34751), (2655, 32395), (2945, 29205), (3069, 28025), (3135, 27435), (3245, 26505), (3363, 25575), (4275, 20119), (4425, 19437), (5115, 16815), (5225, 16461), (5301, 16225), (5487, 15675), (5605, 15345), (5841, 14725), (6479, 13275), (6975, 12331), (8525, 10089), (8835, 9735), (9145, 9405)]