102778770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 263264256

約数和(自身を除く): 160485486

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 685, 822, 1370, 1471, 2055, 2329, 2942, 4110, 4413, 4658, 6987, 7355, 8826, 11645, 13974, 14710, 22065, 23290, 25007, 34935, 44130, 50014, 69870, 75021, 125035, 150042, 201527, 250070, 375105, 403054, 604581, 750210, 1007635, 1209162, 2015270, 3022905, 3425959, 6045810, 6851918, 10277877, 17129795, 20555754, 34259590, 51389385, 102778770]

約数ペア:

[(1, 102778770), (2, 51389385), (3, 34259590), (5, 20555754), (6, 17129795), (10, 10277877), (15, 6851918), (17, 6045810), (30, 3425959), (34, 3022905), (51, 2015270), (85, 1209162), (102, 1007635), (137, 750210), (170, 604581), (255, 403054), (274, 375105), (411, 250070), (510, 201527), (685, 150042), (822, 125035), (1370, 75021), (1471, 69870), (2055, 50014), (2329, 44130), (2942, 34935), (4110, 25007), (4413, 23290), (4658, 22065), (6987, 14710), (7355, 13974), (8826, 11645)]