1905360800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3151

約数の個数: 144

約数和(自身を含む): 5364781632

約数和(自身を除く): 3459420832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 160, 175, 200, 224, 226, 280, 350, 400, 452, 560, 565, 700, 791, 800, 904, 1120, 1130, 1400, 1582, 1808, 2260, 2800, 2825, 3011, 3164, 3616, 3955, 4520, 5600, 5650, 6022, 6328, 7910, 9040, 11300, 12044, 12656, 15055, 15820, 18080, 19775, 21077, 22600, 24088, 25312, 30110, 31640, 39550, 42154, 45200, 48176, 60220, 63280, 75275, 79100, 84308, 90400, 96352, 105385, 120440, 126560, 150550, 158200, 168616, 210770, 240880, 301100, 316400, 337232, 340243, 421540, 481760, 526925, 602200, 632800, 674464, 680486, 843080, 1053850, 1204400, 1360972, 1686160, 1701215, 2107700, 2381701, 2408800, 2721944, 3372320, 3402430, 4215400, 4763402, 5443888, 6804860, 8430800, 8506075, 9526804, 10887776, 11908505, 13609720, 16861600, 17012150, 19053608, 23817010, 27219440, 34024300, 38107216, 47634020, 54438880, 59542525, 68048600, 76214432, 95268040, 119085050, 136097200, 190536080, 238170100, 272194400, 381072160, 476340200, 952680400, 1905360800]

約数ペア:

[(1, 1905360800), (2, 952680400), (4, 476340200), (5, 381072160), (7, 272194400), (8, 238170100), (10, 190536080), (14, 136097200), (16, 119085050), (20, 95268040), (25, 76214432), (28, 68048600), (32, 59542525), (35, 54438880), (40, 47634020), (50, 38107216), (56, 34024300), (70, 27219440), (80, 23817010), (100, 19053608), (112, 17012150), (113, 16861600), (140, 13609720), (160, 11908505), (175, 10887776), (200, 9526804), (224, 8506075), (226, 8430800), (280, 6804860), (350, 5443888), (400, 4763402), (452, 4215400), (560, 3402430), (565, 3372320), (700, 2721944), (791, 2408800), (800, 2381701), (904, 2107700), (1120, 1701215), (1130, 1686160), (1400, 1360972), (1582, 1204400), (1808, 1053850), (2260, 843080), (2800, 680486), (2825, 674464), (3011, 632800), (3164, 602200), (3616, 526925), (3955, 481760), (4520, 421540), (5600, 340243), (5650, 337232), (6022, 316400), (6328, 301100), (7910, 240880), (9040, 210770), (11300, 168616), (12044, 158200), (12656, 150550), (15055, 126560), (15820, 120440), (18080, 105385), (19775, 96352), (21077, 90400), (22600, 84308), (24088, 79100), (25312, 75275), (30110, 63280), (31640, 60220), (39550, 48176), (42154, 45200)]