100893468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 262358544

約数和(自身を除く): 161465076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 673, 806, 961, 1209, 1346, 1612, 1922, 2019, 2418, 2692, 2883, 3844, 4038, 4836, 5766, 8076, 8749, 11532, 12493, 17498, 20863, 24986, 26247, 34996, 37479, 41726, 49972, 52494, 62589, 74958, 83452, 104988, 125178, 149916, 250356, 271219, 542438, 646753, 813657, 1084876, 1293506, 1627314, 1940259, 2587012, 3254628, 3880518, 7761036, 8407789, 16815578, 25223367, 33631156, 50446734, 100893468]

約数ペア:

[(1, 100893468), (2, 50446734), (3, 33631156), (4, 25223367), (6, 16815578), (12, 8407789), (13, 7761036), (26, 3880518), (31, 3254628), (39, 2587012), (52, 1940259), (62, 1627314), (78, 1293506), (93, 1084876), (124, 813657), (156, 646753), (186, 542438), (372, 271219), (403, 250356), (673, 149916), (806, 125178), (961, 104988), (1209, 83452), (1346, 74958), (1612, 62589), (1922, 52494), (2019, 49972), (2418, 41726), (2692, 37479), (2883, 34996), (3844, 26247), (4038, 24986), (4836, 20863), (5766, 17498), (8076, 12493), (8749, 11532)]