49309260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 185601024

約数和(自身を除く): 136291764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 821, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1642, 1716, 1820, 2002, 2145, 2310, 2463, 2730, 2860, 3003, 3284, 4004, 4105, 4290, 4620, 4926, 5005, 5460, 5747, 6006, 8210, 8580, 9031, 9852, 10010, 10673, 11494, 12012, 12315, 15015, 16420, 17241, 18062, 20020, 21346, 22988, 24630, 27093, 28735, 30030, 32019, 34482, 36124, 42692, 45155, 49260, 53365, 54186, 57470, 60060, 63217, 64038, 68964, 74711, 86205, 90310, 106730, 108372, 114940, 117403, 126434, 128076, 135465, 149422, 160095, 172410, 180620, 189651, 213460, 224133, 234806, 252868, 270930, 298844, 316085, 320190, 344820, 352209, 373555, 379302, 448266, 469612, 541860, 587015, 632170, 640380, 704418, 747110, 758604, 821821, 896532, 948255, 1120665, 1174030, 1264340, 1408836, 1494220, 1643642, 1761045, 1896510, 2241330, 2348060, 2465463, 3287284, 3522090, 3793020, 4109105, 4482660, 4930926, 7044180, 8218210, 9861852, 12327315, 16436420, 24654630, 49309260]

約数ペア:

[(1, 49309260), (2, 24654630), (3, 16436420), (4, 12327315), (5, 9861852), (6, 8218210), (7, 7044180), (10, 4930926), (11, 4482660), (12, 4109105), (13, 3793020), (14, 3522090), (15, 3287284), (20, 2465463), (21, 2348060), (22, 2241330), (26, 1896510), (28, 1761045), (30, 1643642), (33, 1494220), (35, 1408836), (39, 1264340), (42, 1174030), (44, 1120665), (52, 948255), (55, 896532), (60, 821821), (65, 758604), (66, 747110), (70, 704418), (77, 640380), (78, 632170), (84, 587015), (91, 541860), (105, 469612), (110, 448266), (130, 379302), (132, 373555), (140, 352209), (143, 344820), (154, 320190), (156, 316085), (165, 298844), (182, 270930), (195, 252868), (210, 234806), (220, 224133), (231, 213460), (260, 189651), (273, 180620), (286, 172410), (308, 160095), (330, 149422), (364, 135465), (385, 128076), (390, 126434), (420, 117403), (429, 114940), (455, 108372), (462, 106730), (546, 90310), (572, 86205), (660, 74711), (715, 68964), (770, 64038), (780, 63217), (821, 60060), (858, 57470), (910, 54186), (924, 53365), (1001, 49260), (1092, 45155), (1155, 42692), (1365, 36124), (1430, 34482), (1540, 32019), (1642, 30030), (1716, 28735), (1820, 27093), (2002, 24630), (2145, 22988), (2310, 21346), (2463, 20020), (2730, 18062), (2860, 17241), (3003, 16420), (3284, 15015), (4004, 12315), (4105, 12012), (4290, 11494), (4620, 10673), (4926, 10010), (5005, 9852), (5460, 9031), (5747, 8580), (6006, 8210)]