6564150

素因数分解:

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

素因数の和:550

約数の個数: 72

約数和(自身を含む): 18280080

約数和(自身を除く): 11715930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 503, 522, 725, 870, 1006, 1305, 1450, 1509, 2175, 2515, 2610, 3018, 4350, 4527, 5030, 6525, 7545, 9054, 12575, 13050, 14587, 15090, 22635, 25150, 29174, 37725, 43761, 45270, 72935, 75450, 87522, 113175, 131283, 145870, 218805, 226350, 262566, 364675, 437610, 656415, 729350, 1094025, 1312830, 2188050, 3282075, 6564150]

約数ペア:

[(1, 6564150), (2, 3282075), (3, 2188050), (5, 1312830), (6, 1094025), (9, 729350), (10, 656415), (15, 437610), (18, 364675), (25, 262566), (29, 226350), (30, 218805), (45, 145870), (50, 131283), (58, 113175), (75, 87522), (87, 75450), (90, 72935), (145, 45270), (150, 43761), (174, 37725), (225, 29174), (261, 25150), (290, 22635), (435, 15090), (450, 14587), (503, 13050), (522, 12575), (725, 9054), (870, 7545), (1006, 6525), (1305, 5030), (1450, 4527), (1509, 4350), (2175, 3018), (2515, 2610)]