83867910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 238360320

約数和(自身を除く): 154492410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 59, 70, 98, 105, 118, 147, 177, 210, 245, 294, 295, 354, 413, 490, 590, 735, 826, 885, 967, 1239, 1470, 1770, 1934, 2065, 2478, 2891, 2901, 4130, 4835, 5782, 5802, 6195, 6769, 8673, 9670, 12390, 13538, 14455, 14505, 17346, 20307, 28910, 29010, 33845, 40614, 43365, 47383, 57053, 67690, 86730, 94766, 101535, 114106, 142149, 171159, 203070, 236915, 284298, 285265, 342318, 399371, 473830, 570530, 710745, 798742, 855795, 1198113, 1421490, 1711590, 1996855, 2396226, 2795597, 3993710, 5591194, 5990565, 8386791, 11981130, 13977985, 16773582, 27955970, 41933955, 83867910]

約数ペア:

[(1, 83867910), (2, 41933955), (3, 27955970), (5, 16773582), (6, 13977985), (7, 11981130), (10, 8386791), (14, 5990565), (15, 5591194), (21, 3993710), (30, 2795597), (35, 2396226), (42, 1996855), (49, 1711590), (59, 1421490), (70, 1198113), (98, 855795), (105, 798742), (118, 710745), (147, 570530), (177, 473830), (210, 399371), (245, 342318), (294, 285265), (295, 284298), (354, 236915), (413, 203070), (490, 171159), (590, 142149), (735, 114106), (826, 101535), (885, 94766), (967, 86730), (1239, 67690), (1470, 57053), (1770, 47383), (1934, 43365), (2065, 40614), (2478, 33845), (2891, 29010), (2901, 28910), (4130, 20307), (4835, 17346), (5782, 14505), (5802, 14455), (6195, 13538), (6769, 12390), (8673, 9670)]