121724260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 312560640

約数和(自身を除く): 190836380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 133, 134, 140, 190, 266, 268, 335, 380, 469, 532, 665, 670, 683, 938, 1273, 1330, 1340, 1366, 1876, 2345, 2546, 2660, 2732, 3415, 4690, 4781, 5092, 6365, 6830, 8911, 9380, 9562, 12730, 12977, 13660, 17822, 19124, 23905, 25460, 25954, 35644, 44555, 45761, 47810, 51908, 64885, 89110, 90839, 91522, 95620, 129770, 178220, 181678, 183044, 228805, 259540, 320327, 363356, 454195, 457610, 640654, 869459, 908390, 915220, 1281308, 1601635, 1738918, 1816780, 3203270, 3477836, 4347295, 6086213, 6406540, 8694590, 12172426, 17389180, 24344852, 30431065, 60862130, 121724260]

約数ペア:

[(1, 121724260), (2, 60862130), (4, 30431065), (5, 24344852), (7, 17389180), (10, 12172426), (14, 8694590), (19, 6406540), (20, 6086213), (28, 4347295), (35, 3477836), (38, 3203270), (67, 1816780), (70, 1738918), (76, 1601635), (95, 1281308), (133, 915220), (134, 908390), (140, 869459), (190, 640654), (266, 457610), (268, 454195), (335, 363356), (380, 320327), (469, 259540), (532, 228805), (665, 183044), (670, 181678), (683, 178220), (938, 129770), (1273, 95620), (1330, 91522), (1340, 90839), (1366, 89110), (1876, 64885), (2345, 51908), (2546, 47810), (2660, 45761), (2732, 44555), (3415, 35644), (4690, 25954), (4781, 25460), (5092, 23905), (6365, 19124), (6830, 17822), (8911, 13660), (9380, 12977), (9562, 12730)]