2007274300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3677}}^1$

素因数の和:3847

約数の個数: 72

約数和(自身を含む): 4482275616

約数和(自身を除く): 2475001316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 103, 106, 206, 212, 265, 412, 515, 530, 1030, 1060, 1325, 2060, 2575, 2650, 3677, 5150, 5300, 5459, 7354, 10300, 10918, 14708, 18385, 21836, 27295, 36770, 54590, 73540, 91925, 109180, 136475, 183850, 194881, 272950, 367700, 378731, 389762, 545900, 757462, 779524, 974405, 1514924, 1893655, 1948810, 3787310, 3897620, 4872025, 7574620, 9468275, 9744050, 18936550, 19488100, 20072743, 37873100, 40145486, 80290972, 100363715, 200727430, 401454860, 501818575, 1003637150, 2007274300]

約数ペア:

[(1, 2007274300), (2, 1003637150), (4, 501818575), (5, 401454860), (10, 200727430), (20, 100363715), (25, 80290972), (50, 40145486), (53, 37873100), (100, 20072743), (103, 19488100), (106, 18936550), (206, 9744050), (212, 9468275), (265, 7574620), (412, 4872025), (515, 3897620), (530, 3787310), (1030, 1948810), (1060, 1893655), (1325, 1514924), (2060, 974405), (2575, 779524), (2650, 757462), (3677, 545900), (5150, 389762), (5300, 378731), (5459, 367700), (7354, 272950), (10300, 194881), (10918, 183850), (14708, 136475), (18385, 109180), (21836, 91925), (27295, 73540), (36770, 54590)]