159641370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 498161664

約数和(自身を除く): 338520294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 71, 83, 86, 90, 105, 126, 129, 142, 166, 210, 213, 215, 249, 258, 301, 315, 355, 387, 415, 426, 430, 497, 498, 581, 602, 630, 639, 645, 710, 747, 774, 830, 903, 994, 1065, 1162, 1245, 1278, 1290, 1491, 1494, 1505, 1743, 1806, 1935, 2130, 2485, 2490, 2709, 2905, 2982, 3010, 3053, 3195, 3486, 3569, 3735, 3870, 4473, 4515, 4970, 5229, 5418, 5810, 5893, 6106, 6390, 7138, 7455, 7470, 8715, 8946, 9030, 9159, 10458, 10707, 11786, 13545, 14910, 15265, 17430, 17679, 17845, 18318, 21371, 21414, 22365, 24983, 26145, 27090, 27477, 29465, 30530, 32121, 35358, 35690, 41251, 42742, 44730, 45795, 49966, 52290, 53037, 53535, 54954, 58930, 64113, 64242, 74949, 82502, 88395, 91590, 106074, 106855, 107070, 123753, 124915, 128226, 137385, 149898, 160605, 176790, 192339, 206255, 213710, 224847, 247506, 249830, 253399, 265185, 274770, 320565, 321210, 371259, 374745, 384678, 412510, 449694, 506798, 530370, 618765, 641130, 742518, 749490, 760197, 961695, 1124235, 1237530, 1266995, 1520394, 1773793, 1856295, 1923390, 2248470, 2280591, 2533990, 3547586, 3712590, 3800985, 4561182, 5321379, 7601970, 8868965, 10642758, 11402955, 15964137, 17737930, 22805910, 26606895, 31928274, 53213790, 79820685, 159641370]

約数ペア:

[(1, 159641370), (2, 79820685), (3, 53213790), (5, 31928274), (6, 26606895), (7, 22805910), (9, 17737930), (10, 15964137), (14, 11402955), (15, 10642758), (18, 8868965), (21, 7601970), (30, 5321379), (35, 4561182), (42, 3800985), (43, 3712590), (45, 3547586), (63, 2533990), (70, 2280591), (71, 2248470), (83, 1923390), (86, 1856295), (90, 1773793), (105, 1520394), (126, 1266995), (129, 1237530), (142, 1124235), (166, 961695), (210, 760197), (213, 749490), (215, 742518), (249, 641130), (258, 618765), (301, 530370), (315, 506798), (355, 449694), (387, 412510), (415, 384678), (426, 374745), (430, 371259), (497, 321210), (498, 320565), (581, 274770), (602, 265185), (630, 253399), (639, 249830), (645, 247506), (710, 224847), (747, 213710), (774, 206255), (830, 192339), (903, 176790), (994, 160605), (1065, 149898), (1162, 137385), (1245, 128226), (1278, 124915), (1290, 123753), (1491, 107070), (1494, 106855), (1505, 106074), (1743, 91590), (1806, 88395), (1935, 82502), (2130, 74949), (2485, 64242), (2490, 64113), (2709, 58930), (2905, 54954), (2982, 53535), (3010, 53037), (3053, 52290), (3195, 49966), (3486, 45795), (3569, 44730), (3735, 42742), (3870, 41251), (4473, 35690), (4515, 35358), (4970, 32121), (5229, 30530), (5418, 29465), (5810, 27477), (5893, 27090), (6106, 26145), (6390, 24983), (7138, 22365), (7455, 21414), (7470, 21371), (8715, 18318), (8946, 17845), (9030, 17679), (9159, 17430), (10458, 15265), (10707, 14910), (11786, 13545)]