259012600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 762451200

約数和(自身を除く): 503438600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 139, 140, 154, 175, 200, 220, 242, 275, 278, 280, 308, 350, 385, 440, 484, 550, 556, 605, 616, 695, 700, 770, 847, 968, 973, 1100, 1112, 1210, 1331, 1390, 1400, 1529, 1540, 1694, 1925, 1946, 2200, 2420, 2662, 2780, 3025, 3058, 3080, 3388, 3475, 3850, 3892, 4235, 4840, 4865, 5324, 5560, 6050, 6116, 6655, 6776, 6950, 7645, 7700, 7784, 8470, 9317, 9730, 10648, 10703, 12100, 12232, 13310, 13900, 15290, 15400, 16819, 16940, 18634, 19460, 21175, 21406, 24200, 24325, 26620, 27800, 30580, 33275, 33638, 33880, 37268, 38225, 38920, 42350, 42812, 46585, 48650, 53240, 53515, 61160, 66550, 67276, 74536, 76450, 84095, 84700, 85624, 93170, 97300, 107030, 117733, 133100, 134552, 152900, 168190, 169400, 185009, 186340, 194600, 214060, 232925, 235466, 266200, 267575, 305800, 336380, 370018, 372680, 420475, 428120, 465850, 470932, 535150, 588665, 672760, 740036, 840950, 925045, 931700, 941864, 1070300, 1177330, 1295063, 1480072, 1681900, 1850090, 1863400, 2140600, 2354660, 2590126, 2943325, 3363800, 3700180, 4625225, 4709320, 5180252, 5886650, 6475315, 7400360, 9250450, 10360504, 11773300, 12950630, 18500900, 23546600, 25901260, 32376575, 37001800, 51802520, 64753150, 129506300, 259012600]

約数ペア:

[(1, 259012600), (2, 129506300), (4, 64753150), (5, 51802520), (7, 37001800), (8, 32376575), (10, 25901260), (11, 23546600), (14, 18500900), (20, 12950630), (22, 11773300), (25, 10360504), (28, 9250450), (35, 7400360), (40, 6475315), (44, 5886650), (50, 5180252), (55, 4709320), (56, 4625225), (70, 3700180), (77, 3363800), (88, 2943325), (100, 2590126), (110, 2354660), (121, 2140600), (139, 1863400), (140, 1850090), (154, 1681900), (175, 1480072), (200, 1295063), (220, 1177330), (242, 1070300), (275, 941864), (278, 931700), (280, 925045), (308, 840950), (350, 740036), (385, 672760), (440, 588665), (484, 535150), (550, 470932), (556, 465850), (605, 428120), (616, 420475), (695, 372680), (700, 370018), (770, 336380), (847, 305800), (968, 267575), (973, 266200), (1100, 235466), (1112, 232925), (1210, 214060), (1331, 194600), (1390, 186340), (1400, 185009), (1529, 169400), (1540, 168190), (1694, 152900), (1925, 134552), (1946, 133100), (2200, 117733), (2420, 107030), (2662, 97300), (2780, 93170), (3025, 85624), (3058, 84700), (3080, 84095), (3388, 76450), (3475, 74536), (3850, 67276), (3892, 66550), (4235, 61160), (4840, 53515), (4865, 53240), (5324, 48650), (5560, 46585), (6050, 42812), (6116, 42350), (6655, 38920), (6776, 38225), (6950, 37268), (7645, 33880), (7700, 33638), (7784, 33275), (8470, 30580), (9317, 27800), (9730, 26620), (10648, 24325), (10703, 24200), (12100, 21406), (12232, 21175), (13310, 19460), (13900, 18634), (15290, 16940), (15400, 16819)]