39384900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 131241600

約数和(自身を除く): 91856700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 503, 522, 540, 580, 675, 725, 783, 870, 900, 1006, 1044, 1305, 1350, 1450, 1509, 1566, 1740, 2012, 2175, 2515, 2610, 2700, 2900, 3018, 3132, 3915, 4350, 4527, 5030, 5220, 6036, 6525, 7545, 7830, 8700, 9054, 10060, 12575, 13050, 13581, 14587, 15090, 15660, 18108, 19575, 22635, 25150, 26100, 27162, 29174, 30180, 37725, 39150, 43761, 45270, 50300, 54324, 58348, 67905, 72935, 75450, 78300, 87522, 90540, 113175, 131283, 135810, 145870, 150900, 175044, 218805, 226350, 262566, 271620, 291740, 339525, 364675, 393849, 437610, 452700, 525132, 656415, 679050, 729350, 787698, 875220, 1094025, 1312830, 1358100, 1458700, 1575396, 1969245, 2188050, 2625660, 3282075, 3938490, 4376100, 6564150, 7876980, 9846225, 13128300, 19692450, 39384900]

約数ペア:

[(1, 39384900), (2, 19692450), (3, 13128300), (4, 9846225), (5, 7876980), (6, 6564150), (9, 4376100), (10, 3938490), (12, 3282075), (15, 2625660), (18, 2188050), (20, 1969245), (25, 1575396), (27, 1458700), (29, 1358100), (30, 1312830), (36, 1094025), (45, 875220), (50, 787698), (54, 729350), (58, 679050), (60, 656415), (75, 525132), (87, 452700), (90, 437610), (100, 393849), (108, 364675), (116, 339525), (135, 291740), (145, 271620), (150, 262566), (174, 226350), (180, 218805), (225, 175044), (261, 150900), (270, 145870), (290, 135810), (300, 131283), (348, 113175), (435, 90540), (450, 87522), (503, 78300), (522, 75450), (540, 72935), (580, 67905), (675, 58348), (725, 54324), (783, 50300), (870, 45270), (900, 43761), (1006, 39150), (1044, 37725), (1305, 30180), (1350, 29174), (1450, 27162), (1509, 26100), (1566, 25150), (1740, 22635), (2012, 19575), (2175, 18108), (2515, 15660), (2610, 15090), (2700, 14587), (2900, 13581), (3018, 13050), (3132, 12575), (3915, 10060), (4350, 9054), (4527, 8700), (5030, 7830), (5220, 7545), (6036, 6525)]