76555845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 155001600

約数和(自身を除く): 78445755

約数列:

[1, 3, 5, 9, 15, 17, 19, 23, 45, 51, 57, 69, 85, 95, 115, 153, 171, 207, 229, 255, 285, 323, 345, 391, 437, 687, 765, 855, 969, 1035, 1145, 1173, 1311, 1615, 1955, 2061, 2185, 2907, 3435, 3519, 3893, 3933, 4351, 4845, 5267, 5865, 6555, 7429, 10305, 11679, 13053, 14535, 15801, 17595, 19465, 19665, 21755, 22287, 26335, 35037, 37145, 39159, 47403, 58395, 65265, 66861, 73967, 79005, 89539, 100073, 111435, 175185, 195795, 221901, 237015, 268617, 300219, 334305, 369835, 447695, 500365, 665703, 805851, 900657, 1109505, 1343085, 1501095, 1701241, 3328515, 4029255, 4503285, 5103723, 8506205, 15311169, 25518615, 76555845]

約数ペア:

[(1, 76555845), (3, 25518615), (5, 15311169), (9, 8506205), (15, 5103723), (17, 4503285), (19, 4029255), (23, 3328515), (45, 1701241), (51, 1501095), (57, 1343085), (69, 1109505), (85, 900657), (95, 805851), (115, 665703), (153, 500365), (171, 447695), (207, 369835), (229, 334305), (255, 300219), (285, 268617), (323, 237015), (345, 221901), (391, 195795), (437, 175185), (687, 111435), (765, 100073), (855, 89539), (969, 79005), (1035, 73967), (1145, 66861), (1173, 65265), (1311, 58395), (1615, 47403), (1955, 39159), (2061, 37145), (2185, 35037), (2907, 26335), (3435, 22287), (3519, 21755), (3893, 19665), (3933, 19465), (4351, 17595), (4845, 15801), (5267, 14535), (5865, 13053), (6555, 11679), (7429, 10305)]