201034680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21757}}^1$

素因数の和:21789

約数の個数: 128

約数和(自身を含む): 751956480

約数和(自身を除く): 550921800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 21757, 43514, 65271, 87028, 108785, 130542, 152299, 174056, 217570, 239327, 261084, 304598, 326355, 435140, 456897, 478654, 522168, 609196, 652710, 717981, 761495, 870280, 913794, 957308, 1196635, 1218392, 1305420, 1435962, 1522990, 1675289, 1827588, 1914616, 2284485, 2393270, 2610840, 2871924, 3045980, 3350578, 3589905, 3655176, 4568970, 4786540, 5025867, 5743848, 6091960, 6701156, 7179810, 8376445, 9137940, 9573080, 10051734, 13402312, 14359620, 16752890, 18275880, 20103468, 25129335, 28719240, 33505780, 40206936, 50258670, 67011560, 100517340, 201034680]

約数ペア:

[(1, 201034680), (2, 100517340), (3, 67011560), (4, 50258670), (5, 40206936), (6, 33505780), (7, 28719240), (8, 25129335), (10, 20103468), (11, 18275880), (12, 16752890), (14, 14359620), (15, 13402312), (20, 10051734), (21, 9573080), (22, 9137940), (24, 8376445), (28, 7179810), (30, 6701156), (33, 6091960), (35, 5743848), (40, 5025867), (42, 4786540), (44, 4568970), (55, 3655176), (56, 3589905), (60, 3350578), (66, 3045980), (70, 2871924), (77, 2610840), (84, 2393270), (88, 2284485), (105, 1914616), (110, 1827588), (120, 1675289), (132, 1522990), (140, 1435962), (154, 1305420), (165, 1218392), (168, 1196635), (210, 957308), (220, 913794), (231, 870280), (264, 761495), (280, 717981), (308, 652710), (330, 609196), (385, 522168), (420, 478654), (440, 456897), (462, 435140), (616, 326355), (660, 304598), (770, 261084), (840, 239327), (924, 217570), (1155, 174056), (1320, 152299), (1540, 130542), (1848, 108785), (2310, 87028), (3080, 65271), (4620, 43514), (9240, 21757)]