116979700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 261761024

約数和(自身を除く): 144781324

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 127, 151, 244, 254, 302, 305, 508, 604, 610, 635, 755, 1220, 1270, 1510, 1525, 2540, 3020, 3050, 3175, 3775, 6100, 6350, 7550, 7747, 9211, 12700, 15100, 15494, 18422, 19177, 30988, 36844, 38354, 38735, 46055, 76708, 77470, 92110, 95885, 154940, 184220, 191770, 193675, 230275, 383540, 387350, 460550, 479425, 774700, 921100, 958850, 1169797, 1917700, 2339594, 4679188, 5848985, 11697970, 23395940, 29244925, 58489850, 116979700]

約数ペア:

[(1, 116979700), (2, 58489850), (4, 29244925), (5, 23395940), (10, 11697970), (20, 5848985), (25, 4679188), (50, 2339594), (61, 1917700), (100, 1169797), (122, 958850), (127, 921100), (151, 774700), (244, 479425), (254, 460550), (302, 387350), (305, 383540), (508, 230275), (604, 193675), (610, 191770), (635, 184220), (755, 154940), (1220, 95885), (1270, 92110), (1510, 77470), (1525, 76708), (2540, 46055), (3020, 38735), (3050, 38354), (3175, 36844), (3775, 30988), (6100, 19177), (6350, 18422), (7550, 15494), (7747, 15100), (9211, 12700)]