154236810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 465292800

約数和(自身を除く): 311055990

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, 343, 390, 455, 490, 546, 637, 686, 735, 910, 1029, 1153, 1274, 1365, 1470, 1715, 1911, 2058, 2306, 2730, 3185, 3430, 3459, 3822, 4459, 5145, 5765, 6370, 6918, 8071, 8918, 9555, 10290, 11530, 13377, 14989, 16142, 17295, 19110, 22295, 24213, 26754, 29978, 34590, 40355, 44590, 44967, 48426, 56497, 66885, 74945, 80710, 89934, 104923, 112994, 121065, 133770, 149890, 169491, 209846, 224835, 242130, 282485, 314769, 338982, 395479, 449670, 524615, 564970, 629538, 734461, 790958, 847455, 1049230, 1186437, 1468922, 1573845, 1694910, 1977395, 2203383, 2372874, 3147690, 3672305, 3954790, 4406766, 5141227, 5932185, 7344610, 10282454, 11016915, 11864370, 15423681, 22033830, 25706135, 30847362, 51412270, 77118405, 154236810]

約数ペア:

[(1, 154236810), (2, 77118405), (3, 51412270), (5, 30847362), (6, 25706135), (7, 22033830), (10, 15423681), (13, 11864370), (14, 11016915), (15, 10282454), (21, 7344610), (26, 5932185), (30, 5141227), (35, 4406766), (39, 3954790), (42, 3672305), (49, 3147690), (65, 2372874), (70, 2203383), (78, 1977395), (91, 1694910), (98, 1573845), (105, 1468922), (130, 1186437), (147, 1049230), (182, 847455), (195, 790958), (210, 734461), (245, 629538), (273, 564970), (294, 524615), (343, 449670), (390, 395479), (455, 338982), (490, 314769), (546, 282485), (637, 242130), (686, 224835), (735, 209846), (910, 169491), (1029, 149890), (1153, 133770), (1274, 121065), (1365, 112994), (1470, 104923), (1715, 89934), (1911, 80710), (2058, 74945), (2306, 66885), (2730, 56497), (3185, 48426), (3430, 44967), (3459, 44590), (3822, 40355), (4459, 34590), (5145, 29978), (5765, 26754), (6370, 24213), (6918, 22295), (8071, 19110), (8918, 17295), (9555, 16142), (10290, 14989), (11530, 13377)]