125418540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 96

約数和(自身を含む): 394684416

約数和(自身を除く): 269265876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 6991, 8970, 13982, 17940, 20973, 27964, 34955, 41946, 69910, 83892, 90883, 104865, 139820, 160793, 181766, 209730, 272649, 321586, 363532, 419460, 454415, 482379, 545298, 643172, 803965, 908830, 964758, 1090596, 1363245, 1607930, 1817660, 1929516, 2090309, 2411895, 2726490, 3215860, 4180618, 4823790, 5452980, 6270927, 8361236, 9647580, 10451545, 12541854, 20903090, 25083708, 31354635, 41806180, 62709270, 125418540]

約数ペア:

[(1, 125418540), (2, 62709270), (3, 41806180), (4, 31354635), (5, 25083708), (6, 20903090), (10, 12541854), (12, 10451545), (13, 9647580), (15, 8361236), (20, 6270927), (23, 5452980), (26, 4823790), (30, 4180618), (39, 3215860), (46, 2726490), (52, 2411895), (60, 2090309), (65, 1929516), (69, 1817660), (78, 1607930), (92, 1363245), (115, 1090596), (130, 964758), (138, 908830), (156, 803965), (195, 643172), (230, 545298), (260, 482379), (276, 454415), (299, 419460), (345, 363532), (390, 321586), (460, 272649), (598, 209730), (690, 181766), (780, 160793), (897, 139820), (1196, 104865), (1380, 90883), (1495, 83892), (1794, 69910), (2990, 41946), (3588, 34955), (4485, 27964), (5980, 20973), (6991, 17940), (8970, 13982)]