165277046340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131172259}}^1$

素因数の和:131172281

約数の個数: 72

約数和(自身を含む): 572960431680

約数和(自身を除く): 407683385340

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, 252, 315, 420, 630, 1260, 131172259, 262344518, 393516777, 524689036, 655861295, 787033554, 918205813, 1180550331, 1311722590, 1574067108, 1836411626, 1967583885, 2361100662, 2623445180, 2754617439, 3672823252, 3935167770, 4591029065, 4722201324, 5509234878, 5902751655, 7870335540, 8263852317, 9182058130, 11018469756, 11805503310, 13773087195, 16527704634, 18364116260, 23611006620, 27546174390, 33055409268, 41319261585, 55092348780, 82638523170, 165277046340]

約数ペア:

[(1, 165277046340), (2, 82638523170), (3, 55092348780), (4, 41319261585), (5, 33055409268), (6, 27546174390), (7, 23611006620), (9, 18364116260), (10, 16527704634), (12, 13773087195), (14, 11805503310), (15, 11018469756), (18, 9182058130), (20, 8263852317), (21, 7870335540), (28, 5902751655), (30, 5509234878), (35, 4722201324), (36, 4591029065), (42, 3935167770), (45, 3672823252), (60, 2754617439), (63, 2623445180), (70, 2361100662), (84, 1967583885), (90, 1836411626), (105, 1574067108), (126, 1311722590), (140, 1180550331), (180, 918205813), (210, 787033554), (252, 655861295), (315, 524689036), (420, 393516777), (630, 262344518), (1260, 131172259)]