55585530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 194358528

約数和(自身を除く): 138772998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 617, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1234, 1287, 1365, 1386, 1430, 1638, 1851, 2002, 2145, 2310, 2574, 2730, 3003, 3085, 3465, 3702, 4095, 4290, 4319, 5005, 5553, 6006, 6170, 6435, 6787, 6930, 8021, 8190, 8638, 9009, 9255, 10010, 11106, 12870, 12957, 13574, 15015, 16042, 18018, 18510, 20361, 21595, 24063, 25914, 27765, 30030, 33935, 38871, 40105, 40722, 43190, 45045, 47509, 48126, 55530, 56147, 61083, 64785, 67870, 72189, 77742, 80210, 88231, 90090, 95018, 101805, 112294, 120315, 122166, 129570, 142527, 144378, 168441, 176462, 194355, 203610, 237545, 240630, 264693, 280735, 285054, 305415, 336882, 360945, 388710, 427581, 441155, 475090, 505323, 529386, 561470, 610830, 617617, 712635, 721890, 794079, 842205, 855162, 882310, 1010646, 1235234, 1323465, 1425270, 1588158, 1684410, 1852851, 2137905, 2526615, 2646930, 3088085, 3705702, 3970395, 4275810, 5053230, 5558553, 6176170, 7940790, 9264255, 11117106, 18528510, 27792765, 55585530]

約数ペア:

[(1, 55585530), (2, 27792765), (3, 18528510), (5, 11117106), (6, 9264255), (7, 7940790), (9, 6176170), (10, 5558553), (11, 5053230), (13, 4275810), (14, 3970395), (15, 3705702), (18, 3088085), (21, 2646930), (22, 2526615), (26, 2137905), (30, 1852851), (33, 1684410), (35, 1588158), (39, 1425270), (42, 1323465), (45, 1235234), (55, 1010646), (63, 882310), (65, 855162), (66, 842205), (70, 794079), (77, 721890), (78, 712635), (90, 617617), (91, 610830), (99, 561470), (105, 529386), (110, 505323), (117, 475090), (126, 441155), (130, 427581), (143, 388710), (154, 360945), (165, 336882), (182, 305415), (195, 285054), (198, 280735), (210, 264693), (231, 240630), (234, 237545), (273, 203610), (286, 194355), (315, 176462), (330, 168441), (385, 144378), (390, 142527), (429, 129570), (455, 122166), (462, 120315), (495, 112294), (546, 101805), (585, 95018), (617, 90090), (630, 88231), (693, 80210), (715, 77742), (770, 72189), (819, 67870), (858, 64785), (910, 61083), (990, 56147), (1001, 55530), (1155, 48126), (1170, 47509), (1234, 45045), (1287, 43190), (1365, 40722), (1386, 40105), (1430, 38871), (1638, 33935), (1851, 30030), (2002, 27765), (2145, 25914), (2310, 24063), (2574, 21595), (2730, 20361), (3003, 18510), (3085, 18018), (3465, 16042), (3702, 15015), (4095, 13574), (4290, 12957), (4319, 12870), (5005, 11106), (5553, 10010), (6006, 9255), (6170, 9009), (6435, 8638), (6787, 8190), (6930, 8021)]