52686270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 171793440

約数和(自身を除く): 119107170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 919, 1170, 1274, 1365, 1470, 1638, 1838, 1911, 2205, 2730, 2757, 3185, 3822, 4095, 4410, 4595, 5514, 5733, 6370, 6433, 8190, 8271, 9190, 9555, 11466, 11947, 12866, 13785, 16542, 19110, 19299, 23894, 27570, 28665, 32165, 35841, 38598, 41355, 45031, 57330, 57897, 59735, 64330, 71682, 82710, 83629, 90062, 96495, 107523, 115794, 119470, 135093, 167258, 179205, 192990, 215046, 225155, 250887, 270186, 289485, 358410, 405279, 418145, 450310, 501774, 537615, 578970, 585403, 675465, 752661, 810558, 836290, 1075230, 1170806, 1254435, 1350930, 1505322, 1756209, 2026395, 2508870, 2927015, 3512418, 3763305, 4052790, 5268627, 5854030, 7526610, 8781045, 10537254, 17562090, 26343135, 52686270]

約数ペア:

[(1, 52686270), (2, 26343135), (3, 17562090), (5, 10537254), (6, 8781045), (7, 7526610), (9, 5854030), (10, 5268627), (13, 4052790), (14, 3763305), (15, 3512418), (18, 2927015), (21, 2508870), (26, 2026395), (30, 1756209), (35, 1505322), (39, 1350930), (42, 1254435), (45, 1170806), (49, 1075230), (63, 836290), (65, 810558), (70, 752661), (78, 675465), (90, 585403), (91, 578970), (98, 537615), (105, 501774), (117, 450310), (126, 418145), (130, 405279), (147, 358410), (182, 289485), (195, 270186), (210, 250887), (234, 225155), (245, 215046), (273, 192990), (294, 179205), (315, 167258), (390, 135093), (441, 119470), (455, 115794), (490, 107523), (546, 96495), (585, 90062), (630, 83629), (637, 82710), (735, 71682), (819, 64330), (882, 59735), (910, 57897), (919, 57330), (1170, 45031), (1274, 41355), (1365, 38598), (1470, 35841), (1638, 32165), (1838, 28665), (1911, 27570), (2205, 23894), (2730, 19299), (2757, 19110), (3185, 16542), (3822, 13785), (4095, 12866), (4410, 11947), (4595, 11466), (5514, 9555), (5733, 9190), (6370, 8271), (6433, 8190)]