118148660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15923}}^1$

素因数の和:15992

約数の個数: 48

約数和(自身を含む): 288925056

約数和(自身を除く): 170776396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 15923, 31846, 63692, 79615, 111461, 159230, 222922, 318460, 445844, 557305, 843919, 1114610, 1687838, 2229220, 3375676, 4219595, 5907433, 8439190, 11814866, 16878380, 23629732, 29537165, 59074330, 118148660]

約数ペア:

[(1, 118148660), (2, 59074330), (4, 29537165), (5, 23629732), (7, 16878380), (10, 11814866), (14, 8439190), (20, 5907433), (28, 4219595), (35, 3375676), (53, 2229220), (70, 1687838), (106, 1114610), (140, 843919), (212, 557305), (265, 445844), (371, 318460), (530, 222922), (742, 159230), (1060, 111461), (1484, 79615), (1855, 63692), (3710, 31846), (7420, 15923)]