1570503350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 3348910656

約数和(自身を除く): 1778407306

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 311, 325, 425, 442, 457, 622, 650, 850, 914, 1105, 1555, 2210, 2285, 3110, 4043, 4570, 5287, 5525, 5941, 7769, 7775, 8086, 10574, 11050, 11425, 11882, 15538, 15550, 20215, 22850, 26435, 29705, 38845, 40430, 52870, 59410, 68731, 77690, 100997, 101075, 132175, 137462, 142127, 148525, 194225, 201994, 202150, 264350, 284254, 297050, 343655, 388450, 504985, 687310, 710635, 1009970, 1421270, 1718275, 1847651, 2416159, 2524925, 3436550, 3553175, 3695302, 4832318, 5049850, 7106350, 9238255, 12080795, 18476510, 24161590, 31410067, 46191275, 60403975, 62820134, 92382550, 120807950, 157050335, 314100670, 785251675, 1570503350]

約数ペア:

[(1, 1570503350), (2, 785251675), (5, 314100670), (10, 157050335), (13, 120807950), (17, 92382550), (25, 62820134), (26, 60403975), (34, 46191275), (50, 31410067), (65, 24161590), (85, 18476510), (130, 12080795), (170, 9238255), (221, 7106350), (311, 5049850), (325, 4832318), (425, 3695302), (442, 3553175), (457, 3436550), (622, 2524925), (650, 2416159), (850, 1847651), (914, 1718275), (1105, 1421270), (1555, 1009970), (2210, 710635), (2285, 687310), (3110, 504985), (4043, 388450), (4570, 343655), (5287, 297050), (5525, 284254), (5941, 264350), (7769, 202150), (7775, 201994), (8086, 194225), (10574, 148525), (11050, 142127), (11425, 137462), (11882, 132175), (15538, 101075), (15550, 100997), (20215, 77690), (22850, 68731), (26435, 59410), (29705, 52870), (38845, 40430)]