87143979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{49499}}^1$

素因数の和:50393

約数の個数: 128

約数和(自身を含む): 277136640000

約数和(自身を除く): 189992660520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 863, 1020, 1726, 2040, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 14671, 17260, 20712, 25890, 29342, 34520, 44013, 49499, 51780, 58684, 73355, 88026, 98998, 103560, 117368, 146710, 148497, 176052, 197996, 220065, 247495, 293420, 296994, 352104, 395992, 440130, 494990, 586840, 593988, 742485, 841483, 880260, 989980, 1187976, 1484970, 1682966, 1760520, 1979960, 2524449, 2969940, 3365932, 4207415, 5048898, 5939880, 6731864, 8414830, 10097796, 12622245, 16829660, 20195592, 25244490, 33659320, 42717637, 50488980, 85435274, 100977960, 128152911, 170870548, 213588185, 256305822, 341741096, 427176370, 512611644, 640764555, 726199829, 854352740, 1025223288, 1281529110, 1452399658, 1708705480, 2178599487, 2563058220, 2904799316, 3630999145, 4357198974, 5126116440, 5809598632, 7261998290, 8714397948, 10892997435, 14523996580, 17428795896, 21785994870, 29047993160, 43571989740, 87143979480]

約数ペア:

[(1, 87143979480), (2, 43571989740), (3, 29047993160), (4, 21785994870), (5, 17428795896), (6, 14523996580), (8, 10892997435), (10, 8714397948), (12, 7261998290), (15, 5809598632), (17, 5126116440), (20, 4357198974), (24, 3630999145), (30, 2904799316), (34, 2563058220), (40, 2178599487), (51, 1708705480), (60, 1452399658), (68, 1281529110), (85, 1025223288), (102, 854352740), (120, 726199829), (136, 640764555), (170, 512611644), (204, 427176370), (255, 341741096), (340, 256305822), (408, 213588185), (510, 170870548), (680, 128152911), (863, 100977960), (1020, 85435274), (1726, 50488980), (2040, 42717637), (2589, 33659320), (3452, 25244490), (4315, 20195592), (5178, 16829660), (6904, 12622245), (8630, 10097796), (10356, 8414830), (12945, 6731864), (14671, 5939880), (17260, 5048898), (20712, 4207415), (25890, 3365932), (29342, 2969940), (34520, 2524449), (44013, 1979960), (49499, 1760520), (51780, 1682966), (58684, 1484970), (73355, 1187976), (88026, 989980), (98998, 880260), (103560, 841483), (117368, 742485), (146710, 593988), (148497, 586840), (176052, 494990), (197996, 440130), (220065, 395992), (247495, 352104), (293420, 296994)]