13128300

素因数分解:

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

素因数の和:552

約数の個数: 108

約数和(自身を含む): 42653520

約数和(自身を除く): 29525220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 503, 522, 580, 725, 870, 900, 1006, 1044, 1305, 1450, 1509, 1740, 2012, 2175, 2515, 2610, 2900, 3018, 4350, 4527, 5030, 5220, 6036, 6525, 7545, 8700, 9054, 10060, 12575, 13050, 14587, 15090, 18108, 22635, 25150, 26100, 29174, 30180, 37725, 43761, 45270, 50300, 58348, 72935, 75450, 87522, 90540, 113175, 131283, 145870, 150900, 175044, 218805, 226350, 262566, 291740, 364675, 437610, 452700, 525132, 656415, 729350, 875220, 1094025, 1312830, 1458700, 2188050, 2625660, 3282075, 4376100, 6564150, 13128300]

約数ペア:

[(1, 13128300), (2, 6564150), (3, 4376100), (4, 3282075), (5, 2625660), (6, 2188050), (9, 1458700), (10, 1312830), (12, 1094025), (15, 875220), (18, 729350), (20, 656415), (25, 525132), (29, 452700), (30, 437610), (36, 364675), (45, 291740), (50, 262566), (58, 226350), (60, 218805), (75, 175044), (87, 150900), (90, 145870), (100, 131283), (116, 113175), (145, 90540), (150, 87522), (174, 75450), (180, 72935), (225, 58348), (261, 50300), (290, 45270), (300, 43761), (348, 37725), (435, 30180), (450, 29174), (503, 26100), (522, 25150), (580, 22635), (725, 18108), (870, 15090), (900, 14587), (1006, 13050), (1044, 12575), (1305, 10060), (1450, 9054), (1509, 8700), (1740, 7545), (2012, 6525), (2175, 6036), (2515, 5220), (2610, 5030), (2900, 4527), (3018, 4350)]