348086340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1466

約数の個数: 144

約数和(自身を含む): 1213011072

約数和(自身を除く): 864924732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 315, 420, 454, 630, 681, 908, 1135, 1217, 1260, 1362, 1589, 2043, 2270, 2434, 2724, 3178, 3405, 3651, 4086, 4540, 4767, 4868, 6085, 6356, 6810, 7302, 7945, 8172, 8519, 9534, 10215, 10953, 12170, 13620, 14301, 14604, 15890, 17038, 18255, 19068, 20430, 21906, 23835, 24340, 25557, 28602, 31780, 34076, 36510, 40860, 42595, 43812, 47670, 51114, 54765, 57204, 71505, 73020, 76671, 85190, 95340, 102228, 109530, 127785, 143010, 153342, 170380, 219060, 255570, 276259, 286020, 306684, 383355, 511140, 552518, 766710, 828777, 1105036, 1381295, 1533420, 1657554, 1933813, 2486331, 2762590, 3315108, 3867626, 4143885, 4972662, 5525180, 5801439, 7735252, 8287770, 9669065, 9945324, 11602878, 12431655, 16575540, 17404317, 19338130, 23205756, 24863310, 29007195, 34808634, 38676260, 49726620, 58014390, 69617268, 87021585, 116028780, 174043170, 348086340]

約数ペア:

[(1, 348086340), (2, 174043170), (3, 116028780), (4, 87021585), (5, 69617268), (6, 58014390), (7, 49726620), (9, 38676260), (10, 34808634), (12, 29007195), (14, 24863310), (15, 23205756), (18, 19338130), (20, 17404317), (21, 16575540), (28, 12431655), (30, 11602878), (35, 9945324), (36, 9669065), (42, 8287770), (45, 7735252), (60, 5801439), (63, 5525180), (70, 4972662), (84, 4143885), (90, 3867626), (105, 3315108), (126, 2762590), (140, 2486331), (180, 1933813), (210, 1657554), (227, 1533420), (252, 1381295), (315, 1105036), (420, 828777), (454, 766710), (630, 552518), (681, 511140), (908, 383355), (1135, 306684), (1217, 286020), (1260, 276259), (1362, 255570), (1589, 219060), (2043, 170380), (2270, 153342), (2434, 143010), (2724, 127785), (3178, 109530), (3405, 102228), (3651, 95340), (4086, 85190), (4540, 76671), (4767, 73020), (4868, 71505), (6085, 57204), (6356, 54765), (6810, 51114), (7302, 47670), (7945, 43812), (8172, 42595), (8519, 40860), (9534, 36510), (10215, 34076), (10953, 31780), (12170, 28602), (13620, 25557), (14301, 24340), (14604, 23835), (15890, 21906), (17038, 20430), (18255, 19068)]