69263700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 221652480

約数和(自身を除く): 152388780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 139, 150, 151, 165, 220, 275, 278, 300, 302, 330, 417, 453, 550, 556, 604, 660, 695, 755, 825, 834, 906, 1100, 1390, 1510, 1529, 1650, 1661, 1668, 1812, 2085, 2265, 2780, 3020, 3058, 3300, 3322, 3475, 3775, 4170, 4530, 4587, 4983, 6116, 6644, 6950, 7550, 7645, 8305, 8340, 9060, 9174, 9966, 10425, 11325, 13900, 15100, 15290, 16610, 18348, 19932, 20850, 20989, 22650, 22935, 24915, 30580, 33220, 38225, 41525, 41700, 41978, 45300, 45870, 49830, 62967, 76450, 83050, 83956, 91740, 99660, 104945, 114675, 124575, 125934, 152900, 166100, 209890, 229350, 230879, 249150, 251868, 314835, 419780, 458700, 461758, 498300, 524725, 629670, 692637, 923516, 1049450, 1154395, 1259340, 1385274, 1574175, 2098900, 2308790, 2770548, 3148350, 3463185, 4617580, 5771975, 6296700, 6926370, 11543950, 13852740, 17315925, 23087900, 34631850, 69263700]

約数ペア:

[(1, 69263700), (2, 34631850), (3, 23087900), (4, 17315925), (5, 13852740), (6, 11543950), (10, 6926370), (11, 6296700), (12, 5771975), (15, 4617580), (20, 3463185), (22, 3148350), (25, 2770548), (30, 2308790), (33, 2098900), (44, 1574175), (50, 1385274), (55, 1259340), (60, 1154395), (66, 1049450), (75, 923516), (100, 692637), (110, 629670), (132, 524725), (139, 498300), (150, 461758), (151, 458700), (165, 419780), (220, 314835), (275, 251868), (278, 249150), (300, 230879), (302, 229350), (330, 209890), (417, 166100), (453, 152900), (550, 125934), (556, 124575), (604, 114675), (660, 104945), (695, 99660), (755, 91740), (825, 83956), (834, 83050), (906, 76450), (1100, 62967), (1390, 49830), (1510, 45870), (1529, 45300), (1650, 41978), (1661, 41700), (1668, 41525), (1812, 38225), (2085, 33220), (2265, 30580), (2780, 24915), (3020, 22935), (3058, 22650), (3300, 20989), (3322, 20850), (3475, 19932), (3775, 18348), (4170, 16610), (4530, 15290), (4587, 15100), (4983, 13900), (6116, 11325), (6644, 10425), (6950, 9966), (7550, 9174), (7645, 9060), (8305, 8340)]