14501800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 34819200

約数和(自身を除く): 20317400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 2339, 3100, 4678, 6200, 9356, 11695, 18712, 23390, 46780, 58475, 72509, 93560, 116950, 145018, 233900, 290036, 362545, 467800, 580072, 725090, 1450180, 1812725, 2900360, 3625450, 7250900, 14501800]

約数ペア:

[(1, 14501800), (2, 7250900), (4, 3625450), (5, 2900360), (8, 1812725), (10, 1450180), (20, 725090), (25, 580072), (31, 467800), (40, 362545), (50, 290036), (62, 233900), (100, 145018), (124, 116950), (155, 93560), (200, 72509), (248, 58475), (310, 46780), (620, 23390), (775, 18712), (1240, 11695), (1550, 9356), (2339, 6200), (3100, 4678)]