71899150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 141133824

約数和(自身を除く): 69234674

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 206, 230, 515, 575, 607, 1030, 1150, 1214, 2369, 2575, 3035, 4738, 5150, 6070, 11845, 13961, 15175, 23690, 27922, 30350, 59225, 62521, 69805, 118450, 125042, 139610, 312605, 349025, 625210, 698050, 1437983, 1563025, 2875966, 3126050, 7189915, 14379830, 35949575, 71899150]

約数ペア:

[(1, 71899150), (2, 35949575), (5, 14379830), (10, 7189915), (23, 3126050), (25, 2875966), (46, 1563025), (50, 1437983), (103, 698050), (115, 625210), (206, 349025), (230, 312605), (515, 139610), (575, 125042), (607, 118450), (1030, 69805), (1150, 62521), (1214, 59225), (2369, 30350), (2575, 27922), (3035, 23690), (4738, 15175), (5150, 13961), (6070, 11845)]