13245750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 42393312

約数和(自身を除く): 29147562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 125, 126, 145, 150, 174, 175, 203, 210, 225, 250, 261, 290, 315, 350, 375, 406, 435, 450, 522, 525, 609, 630, 725, 750, 841, 870, 875, 1015, 1050, 1125, 1218, 1305, 1450, 1575, 1682, 1750, 1827, 2030, 2175, 2250, 2523, 2610, 2625, 3045, 3150, 3625, 3654, 4205, 4350, 5046, 5075, 5250, 5887, 6090, 6525, 7250, 7569, 7875, 8410, 9135, 10150, 10875, 11774, 12615, 13050, 15138, 15225, 15750, 17661, 18270, 21025, 21750, 25230, 25375, 29435, 30450, 32625, 35322, 37845, 42050, 45675, 50750, 52983, 58870, 63075, 65250, 75690, 76125, 88305, 91350, 105125, 105966, 126150, 147175, 152250, 176610, 189225, 210250, 228375, 264915, 294350, 315375, 378450, 441525, 456750, 529830, 630750, 735875, 883050, 946125, 1324575, 1471750, 1892250, 2207625, 2649150, 4415250, 6622875, 13245750]

約数ペア:

[(1, 13245750), (2, 6622875), (3, 4415250), (5, 2649150), (6, 2207625), (7, 1892250), (9, 1471750), (10, 1324575), (14, 946125), (15, 883050), (18, 735875), (21, 630750), (25, 529830), (29, 456750), (30, 441525), (35, 378450), (42, 315375), (45, 294350), (50, 264915), (58, 228375), (63, 210250), (70, 189225), (75, 176610), (87, 152250), (90, 147175), (105, 126150), (125, 105966), (126, 105125), (145, 91350), (150, 88305), (174, 76125), (175, 75690), (203, 65250), (210, 63075), (225, 58870), (250, 52983), (261, 50750), (290, 45675), (315, 42050), (350, 37845), (375, 35322), (406, 32625), (435, 30450), (450, 29435), (522, 25375), (525, 25230), (609, 21750), (630, 21025), (725, 18270), (750, 17661), (841, 15750), (870, 15225), (875, 15138), (1015, 13050), (1050, 12615), (1125, 11774), (1218, 10875), (1305, 10150), (1450, 9135), (1575, 8410), (1682, 7875), (1750, 7569), (1827, 7250), (2030, 6525), (2175, 6090), (2250, 5887), (2523, 5250), (2610, 5075), (2625, 5046), (3045, 4350), (3150, 4205), (3625, 3654)]