105655860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195659}}^1$

素因数の和:195677

約数の個数: 48

約数和(自身を含む): 328708800

約数和(自身を除く): 223052940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 195659, 391318, 586977, 782636, 978295, 1173954, 1760931, 1956590, 2347908, 2934885, 3521862, 3913180, 5282793, 5869770, 7043724, 8804655, 10565586, 11739540, 17609310, 21131172, 26413965, 35218620, 52827930, 105655860]

約数ペア:

[(1, 105655860), (2, 52827930), (3, 35218620), (4, 26413965), (5, 21131172), (6, 17609310), (9, 11739540), (10, 10565586), (12, 8804655), (15, 7043724), (18, 5869770), (20, 5282793), (27, 3913180), (30, 3521862), (36, 2934885), (45, 2347908), (54, 1956590), (60, 1760931), (90, 1173954), (108, 978295), (135, 782636), (180, 586977), (270, 391318), (540, 195659)]