229012700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 609127680

約数和(自身を除く): 380114980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 67, 70, 76, 95, 100, 133, 134, 140, 175, 190, 257, 266, 268, 335, 350, 380, 469, 475, 514, 532, 665, 670, 700, 938, 950, 1028, 1273, 1285, 1330, 1340, 1675, 1799, 1876, 1900, 2345, 2546, 2570, 2660, 3325, 3350, 3598, 4690, 4883, 5092, 5140, 6365, 6425, 6650, 6700, 7196, 8911, 8995, 9380, 9766, 11725, 12730, 12850, 13300, 17219, 17822, 17990, 19532, 23450, 24415, 25460, 25700, 31825, 34181, 34438, 35644, 35980, 44555, 44975, 46900, 48830, 63650, 68362, 68876, 86095, 89110, 89950, 97660, 120533, 122075, 127300, 136724, 170905, 172190, 178220, 179900, 222775, 241066, 244150, 327161, 341810, 344380, 430475, 445550, 482132, 488300, 602665, 654322, 683620, 854525, 860950, 891100, 1205330, 1308644, 1635805, 1709050, 1721900, 2290127, 2410660, 3013325, 3271610, 3418100, 4580254, 6026650, 6543220, 8179025, 9160508, 11450635, 12053300, 16358050, 22901270, 32716100, 45802540, 57253175, 114506350, 229012700]

約数ペア:

[(1, 229012700), (2, 114506350), (4, 57253175), (5, 45802540), (7, 32716100), (10, 22901270), (14, 16358050), (19, 12053300), (20, 11450635), (25, 9160508), (28, 8179025), (35, 6543220), (38, 6026650), (50, 4580254), (67, 3418100), (70, 3271610), (76, 3013325), (95, 2410660), (100, 2290127), (133, 1721900), (134, 1709050), (140, 1635805), (175, 1308644), (190, 1205330), (257, 891100), (266, 860950), (268, 854525), (335, 683620), (350, 654322), (380, 602665), (469, 488300), (475, 482132), (514, 445550), (532, 430475), (665, 344380), (670, 341810), (700, 327161), (938, 244150), (950, 241066), (1028, 222775), (1273, 179900), (1285, 178220), (1330, 172190), (1340, 170905), (1675, 136724), (1799, 127300), (1876, 122075), (1900, 120533), (2345, 97660), (2546, 89950), (2570, 89110), (2660, 86095), (3325, 68876), (3350, 68362), (3598, 63650), (4690, 48830), (4883, 46900), (5092, 44975), (5140, 44555), (6365, 35980), (6425, 35644), (6650, 34438), (6700, 34181), (7196, 31825), (8911, 25700), (8995, 25460), (9380, 24415), (9766, 23450), (11725, 19532), (12730, 17990), (12850, 17822), (13300, 17219)]