123683350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2702

約数の個数: 72

約数和(自身を含む): 281801160

約数和(自身を除く): 158117810

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1862, 2450, 2657, 3325, 4655, 5314, 6650, 9310, 13285, 18599, 23275, 26570, 37198, 46550, 50483, 66425, 92995, 100966, 130193, 132850, 185990, 252415, 260386, 353381, 464975, 504830, 650965, 706762, 929950, 1262075, 1301930, 1766905, 2473667, 2524150, 3254825, 3533810, 4947334, 6509650, 8834525, 12368335, 17669050, 24736670, 61841675, 123683350]

約数ペア:

[(1, 123683350), (2, 61841675), (5, 24736670), (7, 17669050), (10, 12368335), (14, 8834525), (19, 6509650), (25, 4947334), (35, 3533810), (38, 3254825), (49, 2524150), (50, 2473667), (70, 1766905), (95, 1301930), (98, 1262075), (133, 929950), (175, 706762), (190, 650965), (245, 504830), (266, 464975), (350, 353381), (475, 260386), (490, 252415), (665, 185990), (931, 132850), (950, 130193), (1225, 100966), (1330, 92995), (1862, 66425), (2450, 50483), (2657, 46550), (3325, 37198), (4655, 26570), (5314, 23275), (6650, 18599), (9310, 13285)]