139904310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7358

約数の個数: 96

約数和(自身を含む): 420692832

約数和(自身を除く): 280788522

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 7321, 9555, 14642, 19110, 21963, 36605, 43926, 51247, 73210, 95173, 102494, 109815, 153741, 190346, 219630, 256235, 285519, 307482, 358729, 475865, 512470, 571038, 666211, 717458, 768705, 951730, 1076187, 1332422, 1427595, 1537410, 1793645, 1998633, 2152374, 2855190, 3331055, 3587290, 3997266, 4663477, 5380935, 6662110, 9326954, 9993165, 10761870, 13990431, 19986330, 23317385, 27980862, 46634770, 69952155, 139904310]

約数ペア:

[(1, 139904310), (2, 69952155), (3, 46634770), (5, 27980862), (6, 23317385), (7, 19986330), (10, 13990431), (13, 10761870), (14, 9993165), (15, 9326954), (21, 6662110), (26, 5380935), (30, 4663477), (35, 3997266), (39, 3587290), (42, 3331055), (49, 2855190), (65, 2152374), (70, 1998633), (78, 1793645), (91, 1537410), (98, 1427595), (105, 1332422), (130, 1076187), (147, 951730), (182, 768705), (195, 717458), (210, 666211), (245, 571038), (273, 512470), (294, 475865), (390, 358729), (455, 307482), (490, 285519), (546, 256235), (637, 219630), (735, 190346), (910, 153741), (1274, 109815), (1365, 102494), (1470, 95173), (1911, 73210), (2730, 51247), (3185, 43926), (3822, 36605), (6370, 21963), (7321, 19110), (9555, 14642)]