419642600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 1061598720

約数和(自身を除く): 641956120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 103, 104, 130, 200, 206, 260, 325, 412, 515, 520, 650, 824, 1030, 1300, 1339, 1567, 2060, 2575, 2600, 2678, 3134, 4120, 5150, 5356, 6268, 6695, 7835, 10300, 10712, 12536, 13390, 15670, 20371, 20600, 26780, 31340, 33475, 39175, 40742, 53560, 62680, 66950, 78350, 81484, 101855, 133900, 156700, 161401, 162968, 203710, 267800, 313400, 322802, 407420, 509275, 645604, 807005, 814840, 1018550, 1291208, 1614010, 2037100, 2098213, 3228020, 4035025, 4074200, 4196426, 6456040, 8070050, 8392852, 10491065, 16140100, 16785704, 20982130, 32280200, 41964260, 52455325, 83928520, 104910650, 209821300, 419642600]

約数ペア:

[(1, 419642600), (2, 209821300), (4, 104910650), (5, 83928520), (8, 52455325), (10, 41964260), (13, 32280200), (20, 20982130), (25, 16785704), (26, 16140100), (40, 10491065), (50, 8392852), (52, 8070050), (65, 6456040), (100, 4196426), (103, 4074200), (104, 4035025), (130, 3228020), (200, 2098213), (206, 2037100), (260, 1614010), (325, 1291208), (412, 1018550), (515, 814840), (520, 807005), (650, 645604), (824, 509275), (1030, 407420), (1300, 322802), (1339, 313400), (1567, 267800), (2060, 203710), (2575, 162968), (2600, 161401), (2678, 156700), (3134, 133900), (4120, 101855), (5150, 81484), (5356, 78350), (6268, 66950), (6695, 62680), (7835, 53560), (10300, 40742), (10712, 39175), (12536, 33475), (13390, 31340), (15670, 26780), (20371, 20600)]