271155950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 587212416

約数和(自身を除く): 316056466

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 53, 65, 85, 106, 130, 170, 221, 265, 325, 425, 442, 463, 530, 650, 689, 850, 901, 926, 1105, 1325, 1378, 1802, 2210, 2315, 2650, 3445, 4505, 4630, 5525, 6019, 6890, 7871, 9010, 11050, 11575, 11713, 12038, 15742, 17225, 22525, 23150, 23426, 24539, 30095, 34450, 39355, 45050, 49078, 58565, 60190, 78710, 102323, 117130, 122695, 150475, 196775, 204646, 245390, 292825, 300950, 319007, 393550, 417163, 511615, 585650, 613475, 638014, 834326, 1023230, 1226950, 1595035, 2085815, 2558075, 3190070, 4171630, 5116150, 5423119, 7975175, 10429075, 10846238, 15950350, 20858150, 27115595, 54231190, 135577975, 271155950]

約数ペア:

[(1, 271155950), (2, 135577975), (5, 54231190), (10, 27115595), (13, 20858150), (17, 15950350), (25, 10846238), (26, 10429075), (34, 7975175), (50, 5423119), (53, 5116150), (65, 4171630), (85, 3190070), (106, 2558075), (130, 2085815), (170, 1595035), (221, 1226950), (265, 1023230), (325, 834326), (425, 638014), (442, 613475), (463, 585650), (530, 511615), (650, 417163), (689, 393550), (850, 319007), (901, 300950), (926, 292825), (1105, 245390), (1325, 204646), (1378, 196775), (1802, 150475), (2210, 122695), (2315, 117130), (2650, 102323), (3445, 78710), (4505, 60190), (4630, 58565), (5525, 49078), (6019, 45050), (6890, 39355), (7871, 34450), (9010, 30095), (11050, 24539), (11575, 23426), (11713, 23150), (12038, 22525), (15742, 17225)]