130858000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 389975040

約数和(自身を除く): 259117040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 719, 728, 875, 910, 1000, 1040, 1300, 1400, 1438, 1456, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 2876, 3250, 3500, 3595, 3640, 4550, 5033, 5200, 5752, 6500, 7000, 7190, 7280, 9100, 9347, 10066, 11375, 11504, 13000, 14000, 14380, 17975, 18200, 18694, 20132, 22750, 25165, 26000, 28760, 35950, 36400, 37388, 40264, 45500, 46735, 50330, 57520, 65429, 71900, 74776, 80528, 89875, 91000, 93470, 100660, 125825, 130858, 143800, 149552, 179750, 182000, 186940, 201320, 233675, 251650, 261716, 287600, 327145, 359500, 373880, 402640, 467350, 503300, 523432, 629125, 654290, 719000, 747760, 934700, 1006600, 1046864, 1168375, 1258250, 1308580, 1438000, 1635725, 1869400, 2013200, 2336750, 2516500, 2617160, 3271450, 3738800, 4673500, 5033000, 5234320, 6542900, 8178625, 9347000, 10066000, 13085800, 16357250, 18694000, 26171600, 32714500, 65429000, 130858000]

約数ペア:

[(1, 130858000), (2, 65429000), (4, 32714500), (5, 26171600), (7, 18694000), (8, 16357250), (10, 13085800), (13, 10066000), (14, 9347000), (16, 8178625), (20, 6542900), (25, 5234320), (26, 5033000), (28, 4673500), (35, 3738800), (40, 3271450), (50, 2617160), (52, 2516500), (56, 2336750), (65, 2013200), (70, 1869400), (80, 1635725), (91, 1438000), (100, 1308580), (104, 1258250), (112, 1168375), (125, 1046864), (130, 1006600), (140, 934700), (175, 747760), (182, 719000), (200, 654290), (208, 629125), (250, 523432), (260, 503300), (280, 467350), (325, 402640), (350, 373880), (364, 359500), (400, 327145), (455, 287600), (500, 261716), (520, 251650), (560, 233675), (650, 201320), (700, 186940), (719, 182000), (728, 179750), (875, 149552), (910, 143800), (1000, 130858), (1040, 125825), (1300, 100660), (1400, 93470), (1438, 91000), (1456, 89875), (1625, 80528), (1750, 74776), (1820, 71900), (2000, 65429), (2275, 57520), (2600, 50330), (2800, 46735), (2876, 45500), (3250, 40264), (3500, 37388), (3595, 36400), (3640, 35950), (4550, 28760), (5033, 26000), (5200, 25165), (5752, 22750), (6500, 20132), (7000, 18694), (7190, 18200), (7280, 17975), (9100, 14380), (9347, 14000), (10066, 13000), (11375, 11504)]