79679.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 110854656

約数和(自身を除く): 73580286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 85, 102, 105, 106, 119, 159, 170, 197, 210, 238, 255, 265, 318, 357, 371, 394, 510, 530, 591, 595, 714, 742, 795, 901, 985, 1113, 1182, 1190, 1379, 1590, 1785, 1802, 1855, 1970, 2226, 2703, 2758, 2955, 3349, 3570, 3710, 4137, 4505, 5406, 5565, 5910, 6307, 6698, 6895, 8274, 9010, 10047, 10441, 11130, 12614, 13515, 13790, 16745, 18921, 20094, 20685, 20882, 23443, 27030, 31323, 31535, 33490, 37842, 41370, 46886, 50235, 52205, 62646, 63070, 70329, 73087, 94605, 100470, 104410, 117215, 140658, 146174, 156615, 177497, 189210, 219261, 234430, 313230, 351645, 354994, 365435, 438522, 532491, 703290, 730870, 887485, 1064982, 1096305, 1242479, 1774970, 2192610, 2484958, 2662455, 3727437, 5324910, 6212395, 7454874, 12424790, 18637185, 37274370]

約数ペア:

[(1, 37274370), (2, 18637185), (3, 12424790), (5, 7454874), (6, 6212395), (7, 5324910), (10, 3727437), (14, 2662455), (15, 2484958), (17, 2192610), (21, 1774970), (30, 1242479), (34, 1096305), (35, 1064982), (42, 887485), (51, 730870), (53, 703290), (70, 532491), (85, 438522), (102, 365435), (105, 354994), (106, 351645), (119, 313230), (159, 234430), (170, 219261), (197, 189210), (210, 177497), (238, 156615), (255, 146174), (265, 140658), (318, 117215), (357, 104410), (371, 100470), (394, 94605), (510, 73087), (530, 70329), (591, 63070), (595, 62646), (714, 52205), (742, 50235), (795, 46886), (901, 41370), (985, 37842), (1113, 33490), (1182, 31535), (1190, 31323), (1379, 27030), (1590, 23443), (1785, 20882), (1802, 20685), (1855, 20094), (1970, 18921), (2226, 16745), (2703, 13790), (2758, 13515), (2955, 12614), (3349, 11130), (3570, 10441), (3710, 10047), (4137, 9010), (4505, 8274), (5406, 6895), (5565, 6698), (5910, 6307)]