240594300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{9901}}^1$

素因数の和:9930

約数の個数: 108

約数和(自身を含む): 782139176

約数和(自身を除く): 541544876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 9901, 12150, 19802, 24300, 29703, 39604, 49505, 59406, 89109, 99010, 118812, 148515, 178218, 198020, 247525, 267327, 297030, 356436, 445545, 495050, 534654, 594060, 742575, 801981, 891090, 990100, 1069308, 1336635, 1485150, 1603962, 1782180, 2227725, 2405943, 2673270, 2970300, 3207924, 4009905, 4455450, 4811886, 5346540, 6683175, 8019810, 8910900, 9623772, 12029715, 13366350, 16039620, 20049525, 24059430, 26732700, 40099050, 48118860, 60148575, 80198100, 120297150, 240594300]

約数ペア:

[(1, 240594300), (2, 120297150), (3, 80198100), (4, 60148575), (5, 48118860), (6, 40099050), (9, 26732700), (10, 24059430), (12, 20049525), (15, 16039620), (18, 13366350), (20, 12029715), (25, 9623772), (27, 8910900), (30, 8019810), (36, 6683175), (45, 5346540), (50, 4811886), (54, 4455450), (60, 4009905), (75, 3207924), (81, 2970300), (90, 2673270), (100, 2405943), (108, 2227725), (135, 1782180), (150, 1603962), (162, 1485150), (180, 1336635), (225, 1069308), (243, 990100), (270, 891090), (300, 801981), (324, 742575), (405, 594060), (450, 534654), (486, 495050), (540, 445545), (675, 356436), (810, 297030), (900, 267327), (972, 247525), (1215, 198020), (1350, 178218), (1620, 148515), (2025, 118812), (2430, 99010), (2700, 89109), (4050, 59406), (4860, 49505), (6075, 39604), (8100, 29703), (9901, 24300), (12150, 19802)]