179958590110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1\times {\mathrm{14503}}^1$

素因数の和:17633

約数の個数: 64

約数和(自身を含む): 360237588480

約数和(自身を除く): 180278998370

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 3079, 4030, 6158, 14503, 15395, 29006, 30790, 40027, 72515, 80054, 95449, 145030, 188539, 190898, 200135, 377078, 400270, 449593, 477245, 899186, 942695, 954490, 1240837, 1885390, 2247965, 2481674, 4495930, 5844709, 6204185, 11689418, 12408370, 29223545, 44654737, 58447090, 89309474, 223273685, 446547370, 580511581, 1161023162, 1384296847, 2768593694, 2902557905, 5805115810, 6921484235, 13842968470, 17995859011, 35991718022, 89979295055, 179958590110]

約数ペア:

[(1, 179958590110), (2, 89979295055), (5, 35991718022), (10, 17995859011), (13, 13842968470), (26, 6921484235), (31, 5805115810), (62, 2902557905), (65, 2768593694), (130, 1384296847), (155, 1161023162), (310, 580511581), (403, 446547370), (806, 223273685), (2015, 89309474), (3079, 58447090), (4030, 44654737), (6158, 29223545), (14503, 12408370), (15395, 11689418), (29006, 6204185), (30790, 5844709), (40027, 4495930), (72515, 2481674), (80054, 2247965), (95449, 1885390), (145030, 1240837), (188539, 954490), (190898, 942695), (200135, 899186), (377078, 477245), (400270, 449593)]