14891500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 36691200

約数和(自身を除く): 21799700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 79, 100, 116, 125, 130, 145, 158, 250, 260, 290, 316, 325, 377, 395, 500, 580, 650, 725, 754, 790, 1027, 1300, 1450, 1508, 1580, 1625, 1885, 1975, 2054, 2291, 2900, 3250, 3625, 3770, 3950, 4108, 4582, 5135, 6500, 7250, 7540, 7900, 9164, 9425, 9875, 10270, 11455, 14500, 18850, 19750, 20540, 22910, 25675, 29783, 37700, 39500, 45820, 47125, 51350, 57275, 59566, 94250, 102700, 114550, 119132, 128375, 148915, 188500, 229100, 256750, 286375, 297830, 513500, 572750, 595660, 744575, 1145500, 1489150, 2978300, 3722875, 7445750, 14891500]

約数ペア:

[(1, 14891500), (2, 7445750), (4, 3722875), (5, 2978300), (10, 1489150), (13, 1145500), (20, 744575), (25, 595660), (26, 572750), (29, 513500), (50, 297830), (52, 286375), (58, 256750), (65, 229100), (79, 188500), (100, 148915), (116, 128375), (125, 119132), (130, 114550), (145, 102700), (158, 94250), (250, 59566), (260, 57275), (290, 51350), (316, 47125), (325, 45820), (377, 39500), (395, 37700), (500, 29783), (580, 25675), (650, 22910), (725, 20540), (754, 19750), (790, 18850), (1027, 14500), (1300, 11455), (1450, 10270), (1508, 9875), (1580, 9425), (1625, 9164), (1885, 7900), (1975, 7540), (2054, 7250), (2291, 6500), (2900, 5135), (3250, 4582), (3625, 4108), (3770, 3950)]